80619468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{216719}}^1$

素因数の和:216757

約数の個数: 24

約数和(自身を含む): 194181120

約数和(自身を除く): 113561652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 216719, 433438, 650157, 866876, 1300314, 2600628, 6718289, 13436578, 20154867, 26873156, 40309734, 80619468]

約数ペア:

[(1, 80619468), (2, 40309734), (3, 26873156), (4, 20154867), (6, 13436578), (12, 6718289), (31, 2600628), (62, 1300314), (93, 866876), (124, 650157), (186, 433438), (372, 216719)]