71282143008

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{185677}}^1$

素因数の和:185767

約数の個数: 144

約数和(自身を含む): 214114957056

約数和(自身を除く): 142832814048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 496, 516, 558, 688, 744, 774, 992, 1032, 1116, 1333, 1376, 1488, 1548, 2064, 2232, 2666, 2976, 3096, 3999, 4128, 4464, 5332, 6192, 7998, 8928, 10664, 11997, 12384, 15996, 21328, 23994, 31992, 42656, 47988, 63984, 95976, 127968, 185677, 191952, 371354, 383904, 557031, 742708, 1114062, 1485416, 1671093, 2228124, 2970832, 3342186, 4456248, 5755987, 5941664, 6684372, 7984111, 8912496, 11511974, 13368744, 15968222, 17267961, 17824992, 23023948, 23952333, 26737488, 31936444, 34535922, 46047896, 47904666, 51803883, 53474976, 63872888, 69071844, 71856999, 92095792, 95809332, 103607766, 127745776, 138143688, 143713998, 184191584, 191618664, 207215532, 247507441, 255491552, 276287376, 287427996, 383237328, 414431064, 495014882, 552574752, 574855992, 742522323, 766474656, 828862128, 990029764, 1149711984, 1485044646, 1657724256, 1980059528, 2227566969, 2299423968, 2970089292, 3960119056, 4455133938, 5940178584, 7920238112, 8910267876, 11880357168, 17820535752, 23760714336, 35641071504, 71282143008]

約数ペア:

[(1, 71282143008), (2, 35641071504), (3, 23760714336), (4, 17820535752), (6, 11880357168), (8, 8910267876), (9, 7920238112), (12, 5940178584), (16, 4455133938), (18, 3960119056), (24, 2970089292), (31, 2299423968), (32, 2227566969), (36, 1980059528), (43, 1657724256), (48, 1485044646), (62, 1149711984), (72, 990029764), (86, 828862128), (93, 766474656), (96, 742522323), (124, 574855992), (129, 552574752), (144, 495014882), (172, 414431064), (186, 383237328), (248, 287427996), (258, 276287376), (279, 255491552), (288, 247507441), (344, 207215532), (372, 191618664), (387, 184191584), (496, 143713998), (516, 138143688), (558, 127745776), (688, 103607766), (744, 95809332), (774, 92095792), (992, 71856999), (1032, 69071844), (1116, 63872888), (1333, 53474976), (1376, 51803883), (1488, 47904666), (1548, 46047896), (2064, 34535922), (2232, 31936444), (2666, 26737488), (2976, 23952333), (3096, 23023948), (3999, 17824992), (4128, 17267961), (4464, 15968222), (5332, 13368744), (6192, 11511974), (7998, 8912496), (8928, 7984111), (10664, 6684372), (11997, 5941664), (12384, 5755987), (15996, 4456248), (21328, 3342186), (23994, 2970832), (31992, 2228124), (42656, 1671093), (47988, 1485416), (63984, 1114062), (95976, 742708), (127968, 557031), (185677, 383904), (191952, 371354)]