64072808

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{70877}}^1$

素因数の和:70996

約数の個数: 16

約数和(自身を含む): 121201380

約数和(自身を除く): 57128572

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 70877, 141754, 283508, 567016, 8009101, 16018202, 32036404, 64072808]

約数ペア:

[(1, 64072808), (2, 32036404), (4, 16018202), (8, 8009101), (113, 567016), (226, 283508), (452, 141754), (904, 70877)]