80707612

素因数分解:

$2^2\times {\mathrm{4889}}^1\times {\mathrm{4127}}^1$

素因数の和:9020

約数の個数: 12

約数和(自身を含む): 141301440

約数和(自身を除く): 60593828

約数列:

[1, 2, 4, 4127, 4889, 8254, 9778, 16508, 19556, 20176903, 40353806, 80707612]

約数ペア:

[(1, 80707612), (2, 40353806), (4, 20176903), (4127, 19556), (4889, 16508), (8254, 9778)]