72833290

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{44683}}^1$

素因数の和:44853

約数の個数: 16

約数和(自身を含む): 131907168

約数和(自身を除く): 59073878

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 44683, 89366, 223415, 446830, 7283329, 14566658, 36416645, 72833290]

約数ペア:

[(1, 72833290), (2, 36416645), (5, 14566658), (10, 7283329), (163, 446830), (326, 223415), (815, 89366), (1630, 44683)]