68139636

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{15817}}^1$

素因数の和:16183

約数の個数: 24

約数和(自身を含む): 159445440

約数和(自身を除く): 91305804

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 15817, 31634, 47451, 63268, 94902, 189804, 5678303, 11356606, 17034909, 22713212, 34069818, 68139636]

約数ペア:

[(1, 68139636), (2, 34069818), (3, 22713212), (4, 17034909), (6, 11356606), (12, 5678303), (359, 189804), (718, 94902), (1077, 63268), (1436, 47451), (2154, 31634), (4308, 15817)]