80707404

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{94727}}^1$

素因数の和:94805

約数の個数: 24

約数和(自身を含む): 190971648

約数和(自身を除く): 110264244

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 94727, 189454, 284181, 378908, 568362, 1136724, 6725617, 13451234, 20176851, 26902468, 40353702, 80707404]

約数ペア:

[(1, 80707404), (2, 40353702), (3, 26902468), (4, 20176851), (6, 13451234), (12, 6725617), (71, 1136724), (142, 568362), (213, 378908), (284, 284181), (426, 189454), (852, 94727)]