68385262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{9391}}^1$

素因数の和:9735

約数の個数: 16

約数和(自身を含む): 112253184

約数和(自身を除く): 43867922

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 9391, 18782, 103301, 206602, 3108421, 6216842, 34192631, 68385262]

約数ペア:

[(1, 68385262), (2, 34192631), (11, 6216842), (22, 3108421), (331, 206602), (662, 103301), (3641, 18782), (7282, 9391)]