90671632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{195413}}^1$

素因数の和:195450

約数の個数: 20

約数和(自身を含む): 181735020

約数和(自身を除く): 91063388

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 195413, 390826, 781652, 1563304, 3126608, 5666977, 11333954, 22667908, 45335816, 90671632]

約数ペア:

[(1, 90671632), (2, 45335816), (4, 22667908), (8, 11333954), (16, 5666977), (29, 3126608), (58, 1563304), (116, 781652), (232, 390826), (464, 195413)]