85395524

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{270239}}^1$

素因数の和:270322

約数の個数: 12

約数和(自身を含む): 151334400

約数和(自身を除く): 65938876

約数列:

[1, 2, 4, 79, 158, 316, 270239, 540478, 1080956, 21348881, 42697762, 85395524]

約数ペア:

[(1, 85395524), (2, 42697762), (4, 21348881), (79, 1080956), (158, 540478), (316, 270239)]