78996422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1423}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 121649472

約数和(自身を除く): 42653050

約数列:

[1, 2, 41, 82, 677, 1354, 1423, 2846, 27757, 55514, 58343, 116686, 963371, 1926742, 39498211, 78996422]

約数ペア:

[(1, 78996422), (2, 39498211), (41, 1926742), (82, 963371), (677, 116686), (1354, 58343), (1423, 55514), (2846, 27757)]