71604878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{2539}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 109728000

約数和(自身を除く): 38123122

約数列:

[1, 2, 59, 118, 239, 478, 2539, 5078, 14101, 28202, 149801, 299602, 606821, 1213642, 35802439, 71604878]

約数ペア:

[(1, 71604878), (2, 35802439), (59, 1213642), (118, 606821), (239, 299602), (478, 149801), (2539, 28202), (5078, 14101)]