27674664

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 43605336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 149, 213, 218, 284, 298, 327, 426, 436, 447, 568, 596, 654, 852, 872, 894, 1192, 1308, 1704, 1788, 2616, 3576, 7739, 10579, 15478, 16241, 21158, 23217, 30956, 31737, 32482, 42316, 46434, 48723, 61912, 63474, 64964, 84632, 92868, 97446, 126948, 129928, 185736, 194892, 253896, 389784, 1153111, 2306222, 3459333, 4612444, 6918666, 9224888, 13837332, 27674664]

約数ペア:

[(1, 27674664), (2, 13837332), (3, 9224888), (4, 6918666), (6, 4612444), (8, 3459333), (12, 2306222), (24, 1153111), (71, 389784), (109, 253896), (142, 194892), (149, 185736), (213, 129928), (218, 126948), (284, 97446), (298, 92868), (327, 84632), (426, 64964), (436, 63474), (447, 61912), (568, 48723), (596, 46434), (654, 42316), (852, 32482), (872, 31737), (894, 30956), (1192, 23217), (1308, 21158), (1704, 16241), (1788, 15478), (2616, 10579), (3576, 7739)]