68420526

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{82039}}^1$

素因数の和:82183

約数の個数: 16

約数和(自身を含む): 137827200

約数和(自身を除く): 69406674

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 82039, 164078, 246117, 492234, 11403421, 22806842, 34210263, 68420526]

約数ペア:

[(1, 68420526), (2, 34210263), (3, 22806842), (6, 11403421), (139, 492234), (278, 246117), (417, 164078), (834, 82039)]