80975526

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{19531}}^1$

素因数の和:20227

約数の個数: 16

約数和(自身を含む): 162193728

約数和(自身を除く): 81218202

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 19531, 39062, 58593, 117186, 13495921, 26991842, 40487763, 80975526]

約数ペア:

[(1, 80975526), (2, 40487763), (3, 26991842), (6, 13495921), (691, 117186), (1382, 58593), (2073, 39062), (4146, 19531)]