81846072

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 384

約数和(自身を含む): 311904000

約数和(自身を除く): 230057928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 37, 38, 42, 44, 49, 54, 56, 57, 63, 66, 72, 74, 76, 77, 84, 88, 98, 99, 108, 111, 114, 126, 132, 133, 147, 148, 152, 154, 168, 171, 189, 196, 198, 209, 216, 222, 228, 231, 252, 259, 264, 266, 294, 296, 297, 308, 333, 342, 378, 392, 396, 399, 407, 418, 441, 444, 456, 462, 504, 513, 518, 532, 539, 588, 594, 616, 627, 666, 684, 693, 703, 756, 777, 792, 798, 814, 836, 882, 888, 924, 931, 999, 1026, 1036, 1064, 1078, 1176, 1188, 1197, 1221, 1254, 1323, 1332, 1368, 1386, 1406, 1463, 1512, 1554, 1596, 1617, 1628, 1672, 1764, 1813, 1848, 1862, 1881, 1998, 2052, 2072, 2079, 2109, 2156, 2331, 2376, 2394, 2442, 2508, 2646, 2664, 2772, 2793, 2812, 2849, 2926, 3108, 3192, 3234, 3256, 3528, 3591, 3626, 3663, 3724, 3762, 3996, 4104, 4158, 4218, 4312, 4389, 4662, 4788, 4851, 4884, 4921, 5016, 5292, 5439, 5544, 5586, 5624, 5643, 5698, 5852, 6216, 6327, 6468, 6993, 7182, 7252, 7326, 7448, 7524, 7733, 7992, 8316, 8379, 8436, 8547, 8778, 9324, 9576, 9702, 9768, 9842, 10241, 10584, 10878, 10989, 11172, 11286, 11396, 11704, 12654, 12936, 13167, 13986, 14364, 14504, 14553, 14652, 14763, 15048, 15466, 16317, 16632, 16758, 16872, 17094, 17556, 18648, 18981, 19404, 19684, 19943, 20482, 21756, 21978, 22344, 22572, 22792, 23199, 25137, 25308, 25641, 26334, 27972, 28728, 29106, 29304, 29526, 30723, 30932, 32634, 33516, 34188, 34447, 35112, 37962, 38808, 39368, 39501, 39886, 40964, 43512, 43956, 44289, 45144, 46398, 48951, 50274, 50616, 51282, 52668, 54131, 55944, 58212, 59052, 59829, 61446, 61864, 65268, 67032, 68376, 68894, 69597, 75924, 76923, 79002, 79772, 81928, 87912, 88578, 92169, 92796, 97902, 100548, 102564, 103341, 105336, 108262, 116424, 118104, 119658, 122892, 130536, 132867, 137788, 139194, 151848, 153846, 158004, 159544, 162393, 177156, 179487, 184338, 185592, 195804, 201096, 205128, 206682, 208791, 216524, 239316, 245784, 265734, 275576, 276507, 278388, 307692, 310023, 316008, 324786, 354312, 358974, 368676, 378917, 391608, 413364, 417582, 433048, 478632, 487179, 531468, 538461, 553014, 556776, 615384, 620046, 649572, 717948, 737352, 757834, 826728, 835164, 930069, 974358, 1062936, 1076922, 1106028, 1136751, 1240092, 1299144, 1435896, 1461537, 1515668, 1670328, 1860138, 1948716, 2153844, 2212056, 2273502, 2480184, 2923074, 3031336, 3410253, 3720276, 3897432, 4307688, 4547004, 5846148, 6820506, 7440552, 9094008, 10230759, 11692296, 13641012, 20461518, 27282024, 40923036, 81846072]

約数ペア:

[(1, 81846072), (2, 40923036), (3, 27282024), (4, 20461518), (6, 13641012), (7, 11692296), (8, 10230759), (9, 9094008), (11, 7440552), (12, 6820506), (14, 5846148), (18, 4547004), (19, 4307688), (21, 3897432), (22, 3720276), (24, 3410253), (27, 3031336), (28, 2923074), (33, 2480184), (36, 2273502), (37, 2212056), (38, 2153844), (42, 1948716), (44, 1860138), (49, 1670328), (54, 1515668), (56, 1461537), (57, 1435896), (63, 1299144), (66, 1240092), (72, 1136751), (74, 1106028), (76, 1076922), (77, 1062936), (84, 974358), (88, 930069), (98, 835164), (99, 826728), (108, 757834), (111, 737352), (114, 717948), (126, 649572), (132, 620046), (133, 615384), (147, 556776), (148, 553014), (152, 538461), (154, 531468), (168, 487179), (171, 478632), (189, 433048), (196, 417582), (198, 413364), (209, 391608), (216, 378917), (222, 368676), (228, 358974), (231, 354312), (252, 324786), (259, 316008), (264, 310023), (266, 307692), (294, 278388), (296, 276507), (297, 275576), (308, 265734), (333, 245784), (342, 239316), (378, 216524), (392, 208791), (396, 206682), (399, 205128), (407, 201096), (418, 195804), (441, 185592), (444, 184338), (456, 179487), (462, 177156), (504, 162393), (513, 159544), (518, 158004), (532, 153846), (539, 151848), (588, 139194), (594, 137788), (616, 132867), (627, 130536), (666, 122892), (684, 119658), (693, 118104), (703, 116424), (756, 108262), (777, 105336), (792, 103341), (798, 102564), (814, 100548), (836, 97902), (882, 92796), (888, 92169), (924, 88578), (931, 87912), (999, 81928), (1026, 79772), (1036, 79002), (1064, 76923), (1078, 75924), (1176, 69597), (1188, 68894), (1197, 68376), (1221, 67032), (1254, 65268), (1323, 61864), (1332, 61446), (1368, 59829), (1386, 59052), (1406, 58212), (1463, 55944), (1512, 54131), (1554, 52668), (1596, 51282), (1617, 50616), (1628, 50274), (1672, 48951), (1764, 46398), (1813, 45144), (1848, 44289), (1862, 43956), (1881, 43512), (1998, 40964), (2052, 39886), (2072, 39501), (2079, 39368), (2109, 38808), (2156, 37962), (2331, 35112), (2376, 34447), (2394, 34188), (2442, 33516), (2508, 32634), (2646, 30932), (2664, 30723), (2772, 29526), (2793, 29304), (2812, 29106), (2849, 28728), (2926, 27972), (3108, 26334), (3192, 25641), (3234, 25308), (3256, 25137), (3528, 23199), (3591, 22792), (3626, 22572), (3663, 22344), (3724, 21978), (3762, 21756), (3996, 20482), (4104, 19943), (4158, 19684), (4218, 19404), (4312, 18981), (4389, 18648), (4662, 17556), (4788, 17094), (4851, 16872), (4884, 16758), (4921, 16632), (5016, 16317), (5292, 15466), (5439, 15048), (5544, 14763), (5586, 14652), (5624, 14553), (5643, 14504), (5698, 14364), (5852, 13986), (6216, 13167), (6327, 12936), (6468, 12654), (6993, 11704), (7182, 11396), (7252, 11286), (7326, 11172), (7448, 10989), (7524, 10878), (7733, 10584), (7992, 10241), (8316, 9842), (8379, 9768), (8436, 9702), (8547, 9576), (8778, 9324)]