71824104

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 240768000

約数和(自身を除く): 168943896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 37, 38, 43, 44, 54, 57, 66, 72, 74, 76, 86, 88, 99, 108, 111, 114, 129, 132, 148, 152, 171, 172, 198, 209, 216, 222, 228, 258, 264, 296, 297, 333, 342, 344, 387, 396, 407, 418, 444, 456, 473, 513, 516, 594, 627, 666, 684, 703, 774, 792, 814, 817, 836, 888, 946, 999, 1026, 1032, 1161, 1188, 1221, 1254, 1332, 1368, 1406, 1419, 1548, 1591, 1628, 1634, 1672, 1881, 1892, 1998, 2052, 2109, 2322, 2376, 2442, 2451, 2508, 2664, 2812, 2838, 3096, 3182, 3256, 3268, 3663, 3762, 3784, 3996, 4104, 4218, 4257, 4644, 4773, 4884, 4902, 5016, 5624, 5643, 5676, 6327, 6364, 6536, 7326, 7353, 7524, 7733, 7992, 8436, 8514, 8987, 9288, 9546, 9768, 9804, 10989, 11286, 11352, 12654, 12728, 12771, 14319, 14652, 14706, 15048, 15466, 16872, 17028, 17501, 17974, 18981, 19092, 19608, 21978, 22059, 22572, 23199, 25308, 25542, 26961, 28638, 29304, 29412, 30229, 30932, 34056, 35002, 35948, 37962, 38184, 42957, 43956, 44118, 45144, 46398, 50616, 51084, 52503, 53922, 57276, 58824, 60458, 61864, 69597, 70004, 71896, 75924, 80883, 85914, 87912, 88236, 90687, 92796, 102168, 105006, 107844, 114552, 120916, 139194, 140008, 151848, 157509, 161766, 171828, 176472, 181374, 185592, 208791, 210012, 215688, 241832, 242649, 272061, 278388, 315018, 323532, 332519, 343656, 362748, 417582, 420024, 472527, 485298, 544122, 556776, 630036, 647064, 665038, 725496, 816183, 835164, 945054, 970596, 997557, 1088244, 1260072, 1330076, 1632366, 1670328, 1890108, 1941192, 1995114, 2176488, 2660152, 2992671, 3264732, 3780216, 3990228, 5985342, 6529464, 7980456, 8978013, 11970684, 17956026, 23941368, 35912052, 71824104]

約数ペア:

[(1, 71824104), (2, 35912052), (3, 23941368), (4, 17956026), (6, 11970684), (8, 8978013), (9, 7980456), (11, 6529464), (12, 5985342), (18, 3990228), (19, 3780216), (22, 3264732), (24, 2992671), (27, 2660152), (33, 2176488), (36, 1995114), (37, 1941192), (38, 1890108), (43, 1670328), (44, 1632366), (54, 1330076), (57, 1260072), (66, 1088244), (72, 997557), (74, 970596), (76, 945054), (86, 835164), (88, 816183), (99, 725496), (108, 665038), (111, 647064), (114, 630036), (129, 556776), (132, 544122), (148, 485298), (152, 472527), (171, 420024), (172, 417582), (198, 362748), (209, 343656), (216, 332519), (222, 323532), (228, 315018), (258, 278388), (264, 272061), (296, 242649), (297, 241832), (333, 215688), (342, 210012), (344, 208791), (387, 185592), (396, 181374), (407, 176472), (418, 171828), (444, 161766), (456, 157509), (473, 151848), (513, 140008), (516, 139194), (594, 120916), (627, 114552), (666, 107844), (684, 105006), (703, 102168), (774, 92796), (792, 90687), (814, 88236), (817, 87912), (836, 85914), (888, 80883), (946, 75924), (999, 71896), (1026, 70004), (1032, 69597), (1161, 61864), (1188, 60458), (1221, 58824), (1254, 57276), (1332, 53922), (1368, 52503), (1406, 51084), (1419, 50616), (1548, 46398), (1591, 45144), (1628, 44118), (1634, 43956), (1672, 42957), (1881, 38184), (1892, 37962), (1998, 35948), (2052, 35002), (2109, 34056), (2322, 30932), (2376, 30229), (2442, 29412), (2451, 29304), (2508, 28638), (2664, 26961), (2812, 25542), (2838, 25308), (3096, 23199), (3182, 22572), (3256, 22059), (3268, 21978), (3663, 19608), (3762, 19092), (3784, 18981), (3996, 17974), (4104, 17501), (4218, 17028), (4257, 16872), (4644, 15466), (4773, 15048), (4884, 14706), (4902, 14652), (5016, 14319), (5624, 12771), (5643, 12728), (5676, 12654), (6327, 11352), (6364, 11286), (6536, 10989), (7326, 9804), (7353, 9768), (7524, 9546), (7733, 9288), (7992, 8987), (8436, 8514)]