80661842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1453}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 124212312

約数和(自身を除く): 43550470

約数列:

[1, 2, 41, 82, 677, 1354, 1453, 2906, 27757, 55514, 59573, 119146, 983681, 1967362, 40330921, 80661842]

約数ペア:

[(1, 80661842), (2, 40330921), (41, 1967362), (82, 983681), (677, 119146), (1354, 59573), (1453, 55514), (2906, 27757)]