74687834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{168977}}^1$

素因数の和:169009

約数の個数: 16

約数和(自身を含む): 127747368

約数和(自身を除く): 53059534

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 168977, 337954, 2196701, 2872609, 4393402, 5745218, 37343917, 74687834]

約数ペア:

[(1, 74687834), (2, 37343917), (13, 5745218), (17, 4393402), (26, 2872609), (34, 2196701), (221, 337954), (442, 168977)]