87109196

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{60661}}^1$

素因数の和:61024

約数の個数: 12

約数和(自身を含む): 152868240

約数和(自身を除く): 65759044

約数列:

[1, 2, 4, 359, 718, 1436, 60661, 121322, 242644, 21777299, 43554598, 87109196]

約数ペア:

[(1, 87109196), (2, 43554598), (4, 21777299), (359, 242644), (718, 121322), (1436, 60661)]