64188370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 120911616

約数和(自身を除く): 56723246

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3331, 3854, 6662, 9635, 16655, 19270, 33310, 136571, 156557, 273142, 313114, 682855, 782785, 1365710, 1565570, 6418837, 12837674, 32094185, 64188370]

約数ペア:

[(1, 64188370), (2, 32094185), (5, 12837674), (10, 6418837), (41, 1565570), (47, 1365710), (82, 782785), (94, 682855), (205, 313114), (235, 273142), (410, 156557), (470, 136571), (1927, 33310), (3331, 19270), (3854, 16655), (6662, 9635)]