61840858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22921}}^1$

素因数の和:23013

約数の個数: 16

約数和(自身を含む): 99023040

約数和(自身を除く): 37182182

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 22921, 45842, 435499, 870998, 1627391, 3254782, 30920429, 61840858]

約数ペア:

[(1, 61840858), (2, 30920429), (19, 3254782), (38, 1627391), (71, 870998), (142, 435499), (1349, 45842), (2698, 22921)]