72474842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{11399}}^1$

素因数の和:11446

約数の個数: 24

約数和(自身を含む): 125992800

約数和(自身を除く): 53517958

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 11399, 22798, 125389, 193783, 250778, 387566, 2131613, 3294311, 4263226, 6588622, 36237421, 72474842]

約数ペア:

[(1, 72474842), (2, 36237421), (11, 6588622), (17, 4263226), (22, 3294311), (34, 2131613), (187, 387566), (289, 250778), (374, 193783), (578, 125389), (3179, 22798), (6358, 11399)]