66115360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14293

約数の個数: 48

約数和(自身を含む): 161595000

約数和(自身を除く): 95479640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 14249, 28498, 56996, 71245, 113992, 142490, 227984, 284980, 413221, 455968, 569960, 826442, 1139920, 1652884, 2066105, 2279840, 3305768, 4132210, 6611536, 8264420, 13223072, 16528840, 33057680, 66115360]

約数ペア:

[(1, 66115360), (2, 33057680), (4, 16528840), (5, 13223072), (8, 8264420), (10, 6611536), (16, 4132210), (20, 3305768), (29, 2279840), (32, 2066105), (40, 1652884), (58, 1139920), (80, 826442), (116, 569960), (145, 455968), (160, 413221), (232, 284980), (290, 227984), (464, 142490), (580, 113992), (928, 71245), (1160, 56996), (2320, 28498), (4640, 14249)]