80608212

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21739}}^1$

素因数の和:21852

約数の個数: 36

約数和(自身を含む): 205747360

約数和(自身を除く): 125139148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 21739, 43478, 65217, 86956, 130434, 195651, 260868, 391302, 782604, 2239117, 4478234, 6717351, 8956468, 13434702, 20152053, 26869404, 40304106, 80608212]

約数ペア:

[(1, 80608212), (2, 40304106), (3, 26869404), (4, 20152053), (6, 13434702), (9, 8956468), (12, 6717351), (18, 4478234), (36, 2239117), (103, 782604), (206, 391302), (309, 260868), (412, 195651), (618, 130434), (927, 86956), (1236, 65217), (1854, 43478), (3708, 21739)]