68242818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1624829}}^1$

素因数の和:1624841

約数の個数: 16

約数和(自身を含む): 155983680

約数和(自身を除く): 87740862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1624829, 3249658, 4874487, 9748974, 11373803, 22747606, 34121409, 68242818]

約数ペア:

[(1, 68242818), (2, 34121409), (3, 22747606), (6, 11373803), (7, 9748974), (14, 4874487), (21, 3249658), (42, 1624829)]