71708978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{2129}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 117473760

約数和(自身を除く): 45764782

約数列:

[1, 2, 11, 22, 1531, 2129, 3062, 4258, 16841, 23419, 33682, 46838, 3259499, 6518998, 35854489, 71708978]

約数ペア:

[(1, 71708978), (2, 35854489), (11, 6518998), (22, 3259499), (1531, 46838), (2129, 33682), (3062, 23419), (4258, 16841)]