71494064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{120767}}^1$

素因数の和:120812

約数の個数: 20

約数和(自身を含む): 142264704

約数和(自身を除く): 70770640

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 120767, 241534, 483068, 966136, 1932272, 4468379, 8936758, 17873516, 35747032, 71494064]

約数ペア:

[(1, 71494064), (2, 35747032), (4, 17873516), (8, 8936758), (16, 4468379), (37, 1932272), (74, 966136), (148, 483068), (296, 241534), (592, 120767)]