67438771

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2226

約数の個数: 12

約数和(自身を含む): 72009000

約数和(自身を除く): 4570229

約数列:

[1, 19, 89, 361, 1691, 2099, 32129, 39881, 186811, 757739, 3549409, 67438771]

約数ペア:

[(1, 67438771), (19, 3549409), (89, 757739), (361, 186811), (1691, 39881), (2099, 32129)]