72704756

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 130032000

約数和(自身を除く): 57327244

約数列:

[1, 2, 4, 59, 118, 236, 239, 478, 956, 1289, 2578, 5156, 14101, 28202, 56404, 76051, 152102, 304204, 308071, 616142, 1232284, 18176189, 36352378, 72704756]

約数ペア:

[(1, 72704756), (2, 36352378), (4, 18176189), (59, 1232284), (118, 616142), (236, 308071), (239, 304204), (478, 152102), (956, 76051), (1289, 56404), (2578, 28202), (5156, 14101)]