87428604

素因数分解:

$2^2\times 3^1\times {\mathrm{2087}}^1\times {\mathrm{3491}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 204156288

約数和(自身を除く): 116727684

約数列:

[1, 2, 3, 4, 6, 12, 2087, 3491, 4174, 6261, 6982, 8348, 10473, 12522, 13964, 20946, 25044, 41892, 7285717, 14571434, 21857151, 29142868, 43714302, 87428604]

約数ペア:

[(1, 87428604), (2, 43714302), (3, 29142868), (4, 21857151), (6, 14571434), (12, 7285717), (2087, 41892), (3491, 25044), (4174, 20946), (6261, 13964), (6982, 12522), (8348, 10473)]