80773604

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{22921}}^1$

素因数の和:23806

約数の個数: 12

約数和(自身を含む): 141520428

約数和(自身を除く): 60746824

約数列:

[1, 2, 4, 881, 1762, 3524, 22921, 45842, 91684, 20193401, 40386802, 80773604]

約数ペア:

[(1, 80773604), (2, 40386802), (4, 20193401), (881, 91684), (1762, 45842), (3524, 22921)]