80394684

素因数分解:

$2^2\times 3^1\times {\mathrm{2531}}^1\times {\mathrm{2647}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 187732608

約数和(自身を除く): 107337924

約数列:

[1, 2, 3, 4, 6, 12, 2531, 2647, 5062, 5294, 7593, 7941, 10124, 10588, 15186, 15882, 30372, 31764, 6699557, 13399114, 20098671, 26798228, 40197342, 80394684]

約数ペア:

[(1, 80394684), (2, 40197342), (3, 26798228), (4, 20098671), (6, 13399114), (12, 6699557), (2531, 31764), (2647, 30372), (5062, 15882), (5294, 15186), (7593, 10588), (7941, 10124)]