68238786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147703}}^1$

素因数の和:147726

約数の個数: 32

約数和(自身を含む): 170155008

約数和(自身を除く): 101916222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 147703, 295406, 443109, 886218, 1033921, 1624733, 2067842, 3101763, 3249466, 4874199, 6203526, 9748398, 11373131, 22746262, 34119393, 68238786]

約数ペア:

[(1, 68238786), (2, 34119393), (3, 22746262), (6, 11373131), (7, 9748398), (11, 6203526), (14, 4874199), (21, 3249466), (22, 3101763), (33, 2067842), (42, 1624733), (66, 1033921), (77, 886218), (154, 443109), (231, 295406), (462, 147703)]