67688572

素因数分解:

$2^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{1579}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 135551360

約数和(自身を除く): 67862788

約数列:

[1, 2, 4, 7, 14, 28, 1531, 1579, 3062, 3158, 6124, 6316, 10717, 11053, 21434, 22106, 42868, 44212, 2417449, 4834898, 9669796, 16922143, 33844286, 67688572]

約数ペア:

[(1, 67688572), (2, 33844286), (4, 16922143), (7, 9669796), (14, 4834898), (28, 2417449), (1531, 44212), (1579, 42868), (3062, 22106), (3158, 21434), (6124, 11053), (6316, 10717)]