64325870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1153}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 132608448

約数和(自身を除く): 68282578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1153, 1594, 2306, 3985, 5579, 5765, 7970, 8071, 11158, 11530, 16142, 27895, 40355, 55790, 80710, 918941, 1837882, 4594705, 6432587, 9189410, 12865174, 32162935, 64325870]

約数ペア:

[(1, 64325870), (2, 32162935), (5, 12865174), (7, 9189410), (10, 6432587), (14, 4594705), (35, 1837882), (70, 918941), (797, 80710), (1153, 55790), (1594, 40355), (2306, 27895), (3985, 16142), (5579, 11530), (5765, 11158), (7970, 8071)]