72541123442

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{69617201}}^1$

素因数の和:69617724

約数の個数: 8

約数和(自身を含む): 109020538332

約数和(自身を除く): 36479414890

約数列:

[1, 2, 521, 1042, 69617201, 139234402, 36270561721, 72541123442]

約数ペア:

[(1, 72541123442), (2, 36270561721), (521, 139234402), (1042, 69617201)]