74581858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9049}}^1$

素因数の和:9381

約数の個数: 16

約数和(自身を含む): 120871800

約数和(自身を除く): 46289942

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 9049, 18098, 117637, 235274, 2868533, 5737066, 37290929, 74581858]

約数ペア:

[(1, 74581858), (2, 37290929), (13, 5737066), (26, 2868533), (317, 235274), (634, 117637), (4121, 18098), (8242, 9049)]