85840676

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{189913}}^1$

素因数の和:190030

約数の個数: 12

約数和(自身を含む): 151551372

約数和(自身を除く): 65710696

約数列:

[1, 2, 4, 113, 226, 452, 189913, 379826, 759652, 21460169, 42920338, 85840676]

約数ペア:

[(1, 85840676), (2, 42920338), (4, 21460169), (113, 759652), (226, 379826), (452, 189913)]