80620936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53891}}^1$

素因数の和:53925

約数の個数: 32

約数和(自身を含む): 174610080

約数和(自身を除く): 93989144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 53891, 107782, 215564, 431128, 592801, 916147, 1185602, 1832294, 2371204, 3664588, 4742408, 7329176, 10077617, 20155234, 40310468, 80620936]

約数ペア:

[(1, 80620936), (2, 40310468), (4, 20155234), (8, 10077617), (11, 7329176), (17, 4742408), (22, 3664588), (34, 2371204), (44, 1832294), (68, 1185602), (88, 916147), (136, 592801), (187, 431128), (374, 215564), (748, 107782), (1496, 53891)]