86155262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2011}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 133661184

約数和(自身を除く): 47505922

約数列:

[1, 2, 31, 62, 691, 1382, 2011, 4022, 21421, 42842, 62341, 124682, 1389601, 2779202, 43077631, 86155262]

約数ペア:

[(1, 86155262), (2, 43077631), (31, 2779202), (62, 1389601), (691, 124682), (1382, 62341), (2011, 42842), (4022, 21421)]