71048818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{3221}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 109612440

約数和(自身を除く): 38563622

約数列:

[1, 2, 41, 82, 269, 538, 3221, 6442, 11029, 22058, 132061, 264122, 866449, 1732898, 35524409, 71048818]

約数ペア:

[(1, 71048818), (2, 35524409), (41, 1732898), (82, 866449), (269, 264122), (538, 132061), (3221, 22058), (6442, 11029)]