68364618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1627729}}^1$

素因数の和:1627741

約数の個数: 16

約数和(自身を含む): 156262080

約数和(自身を除く): 87897462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1627729, 3255458, 4883187, 9766374, 11394103, 22788206, 34182309, 68364618]

約数ペア:

[(1, 68364618), (2, 34182309), (3, 22788206), (6, 11394103), (7, 9766374), (14, 4883187), (21, 3255458), (42, 1627729)]