80431116

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{19889}}^1$

素因数の和:20233

約数の個数: 24

約数和(自身を含む): 188238960

約数和(自身を除く): 107807844

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 19889, 39778, 59667, 79556, 119334, 238668, 6702593, 13405186, 20107779, 26810372, 40215558, 80431116]

約数ペア:

[(1, 80431116), (2, 40215558), (3, 26810372), (4, 20107779), (6, 13405186), (12, 6702593), (337, 238668), (674, 119334), (1011, 79556), (1348, 59667), (2022, 39778), (4044, 19889)]