64221336

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 195148800

約数和(自身を除く): 130927464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 139, 162, 184, 186, 207, 216, 248, 276, 278, 279, 324, 372, 414, 417, 552, 556, 558, 621, 648, 713, 744, 828, 834, 837, 1112, 1116, 1242, 1251, 1426, 1656, 1668, 1674, 1863, 2139, 2232, 2484, 2502, 2511, 2852, 3197, 3336, 3348, 3726, 3753, 4278, 4309, 4968, 5004, 5022, 5704, 6394, 6417, 6696, 7452, 7506, 8556, 8618, 9591, 10008, 10044, 11259, 12788, 12834, 12927, 14904, 15012, 17112, 17236, 19182, 19251, 20088, 22518, 25576, 25668, 25854, 28773, 30024, 34472, 38364, 38502, 38781, 45036, 51336, 51708, 57546, 57753, 76728, 77004, 77562, 86319, 90072, 99107, 103416, 115092, 115506, 116343, 154008, 155124, 172638, 198214, 230184, 231012, 232686, 258957, 297321, 310248, 345276, 349029, 396428, 462024, 465372, 517914, 594642, 690552, 698058, 792856, 891963, 930744, 1035828, 1189284, 1396116, 1783926, 2071656, 2378568, 2675889, 2792232, 3567852, 5351778, 7135704, 8027667, 10703556, 16055334, 21407112, 32110668, 64221336]

約数ペア:

[(1, 64221336), (2, 32110668), (3, 21407112), (4, 16055334), (6, 10703556), (8, 8027667), (9, 7135704), (12, 5351778), (18, 3567852), (23, 2792232), (24, 2675889), (27, 2378568), (31, 2071656), (36, 1783926), (46, 1396116), (54, 1189284), (62, 1035828), (69, 930744), (72, 891963), (81, 792856), (92, 698058), (93, 690552), (108, 594642), (124, 517914), (138, 465372), (139, 462024), (162, 396428), (184, 349029), (186, 345276), (207, 310248), (216, 297321), (248, 258957), (276, 232686), (278, 231012), (279, 230184), (324, 198214), (372, 172638), (414, 155124), (417, 154008), (552, 116343), (556, 115506), (558, 115092), (621, 103416), (648, 99107), (713, 90072), (744, 86319), (828, 77562), (834, 77004), (837, 76728), (1112, 57753), (1116, 57546), (1242, 51708), (1251, 51336), (1426, 45036), (1656, 38781), (1668, 38502), (1674, 38364), (1863, 34472), (2139, 30024), (2232, 28773), (2484, 25854), (2502, 25668), (2511, 25576), (2852, 22518), (3197, 20088), (3336, 19251), (3348, 19182), (3726, 17236), (3753, 17112), (4278, 15012), (4309, 14904), (4968, 12927), (5004, 12834), (5022, 12788), (5704, 11259), (6394, 10044), (6417, 10008), (6696, 9591), (7452, 8618), (7506, 8556)]