66378312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 256

約数和(自身を含む): 248371200

約数和(自身を除く): 181992888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 307, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 614, 616, 693, 702, 728, 756, 792, 819, 858, 921, 924, 936, 1001, 1092, 1144, 1188, 1228, 1287, 1386, 1404, 1512, 1638, 1716, 1842, 1848, 2002, 2079, 2149, 2184, 2376, 2456, 2457, 2574, 2763, 2772, 2808, 3003, 3276, 3377, 3432, 3684, 3861, 3991, 4004, 4158, 4298, 4914, 5148, 5526, 5544, 6006, 6447, 6552, 6754, 7368, 7722, 7982, 8008, 8289, 8316, 8596, 9009, 9828, 10131, 10296, 11052, 11973, 12012, 12894, 13508, 15444, 15964, 16578, 16632, 17192, 18018, 19341, 19656, 20262, 22104, 23639, 23946, 24024, 25788, 27016, 27027, 27937, 30393, 30888, 31928, 33156, 35919, 36036, 38682, 40524, 43901, 47278, 47892, 51576, 54054, 55874, 58023, 60786, 66312, 70917, 71838, 72072, 77364, 81048, 83811, 87802, 91179, 94556, 95784, 107757, 108108, 111748, 116046, 121572, 131703, 141834, 143676, 154728, 167622, 175604, 182358, 189112, 212751, 215514, 216216, 223496, 232092, 243144, 251433, 263406, 283668, 287352, 307307, 335244, 351208, 364716, 395109, 425502, 431028, 464184, 502866, 526812, 567336, 614614, 638253, 670488, 729432, 754299, 790218, 851004, 862056, 921921, 1005732, 1053624, 1185327, 1229228, 1276506, 1508598, 1580436, 1702008, 1843842, 2011464, 2370654, 2458456, 2553012, 2765763, 3017196, 3160872, 3687684, 4741308, 5106024, 5531526, 6034392, 7375368, 8297289, 9482616, 11063052, 16594578, 22126104, 33189156, 66378312]

約数ペア:

[(1, 66378312), (2, 33189156), (3, 22126104), (4, 16594578), (6, 11063052), (7, 9482616), (8, 8297289), (9, 7375368), (11, 6034392), (12, 5531526), (13, 5106024), (14, 4741308), (18, 3687684), (21, 3160872), (22, 3017196), (24, 2765763), (26, 2553012), (27, 2458456), (28, 2370654), (33, 2011464), (36, 1843842), (39, 1702008), (42, 1580436), (44, 1508598), (52, 1276506), (54, 1229228), (56, 1185327), (63, 1053624), (66, 1005732), (72, 921921), (77, 862056), (78, 851004), (84, 790218), (88, 754299), (91, 729432), (99, 670488), (104, 638253), (108, 614614), (117, 567336), (126, 526812), (132, 502866), (143, 464184), (154, 431028), (156, 425502), (168, 395109), (182, 364716), (189, 351208), (198, 335244), (216, 307307), (231, 287352), (234, 283668), (252, 263406), (264, 251433), (273, 243144), (286, 232092), (297, 223496), (307, 216216), (308, 215514), (312, 212751), (351, 189112), (364, 182358), (378, 175604), (396, 167622), (429, 154728), (462, 143676), (468, 141834), (504, 131703), (546, 121572), (572, 116046), (594, 111748), (614, 108108), (616, 107757), (693, 95784), (702, 94556), (728, 91179), (756, 87802), (792, 83811), (819, 81048), (858, 77364), (921, 72072), (924, 71838), (936, 70917), (1001, 66312), (1092, 60786), (1144, 58023), (1188, 55874), (1228, 54054), (1287, 51576), (1386, 47892), (1404, 47278), (1512, 43901), (1638, 40524), (1716, 38682), (1842, 36036), (1848, 35919), (2002, 33156), (2079, 31928), (2149, 30888), (2184, 30393), (2376, 27937), (2456, 27027), (2457, 27016), (2574, 25788), (2763, 24024), (2772, 23946), (2808, 23639), (3003, 22104), (3276, 20262), (3377, 19656), (3432, 19341), (3684, 18018), (3861, 17192), (3991, 16632), (4004, 16578), (4158, 15964), (4298, 15444), (4914, 13508), (5148, 12894), (5526, 12012), (5544, 11973), (6006, 11052), (6447, 10296), (6552, 10131), (6754, 9828), (7368, 9009), (7722, 8596), (7982, 8316), (8008, 8289)]