72319804

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{29303}}^1$

素因数の和:29924

約数の個数: 12

約数和(自身を含む): 126769104

約数和(自身を除く): 54449300

約数列:

[1, 2, 4, 617, 1234, 2468, 29303, 58606, 117212, 18079951, 36159902, 72319804]

約数ペア:

[(1, 72319804), (2, 36159902), (4, 18079951), (617, 117212), (1234, 58606), (2468, 29303)]