68290418

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{24029}}^1$

素因数の和:24074

約数の個数: 24

約数和(自身を含む): 123273900

約数和(自身を除く): 54983482

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 24029, 48058, 168203, 336406, 696841, 1177421, 1393682, 2354842, 4877887, 9755774, 34145209, 68290418]

約数ペア:

[(1, 68290418), (2, 34145209), (7, 9755774), (14, 4877887), (29, 2354842), (49, 1393682), (58, 1177421), (98, 696841), (203, 336406), (406, 168203), (1421, 48058), (2842, 24029)]