68309522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{7459}}^1$

素因数の和:7721

約数の個数: 16

約数和(自身を含む): 108319200

約数和(自身を除く): 40009678

約数列:

[1, 2, 19, 38, 241, 482, 4579, 7459, 9158, 14918, 141721, 283442, 1797619, 3595238, 34154761, 68309522]

約数ペア:

[(1, 68309522), (2, 34154761), (19, 3595238), (38, 1797619), (241, 283442), (482, 141721), (4579, 14918), (7459, 9158)]