80105628

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{6551}}^1$

素因数の和:7577

約数の個数: 24

約数和(自身を含む): 187125120

約数和(自身を除く): 107019492

約数列:

[1, 2, 3, 4, 6, 12, 1019, 2038, 3057, 4076, 6114, 6551, 12228, 13102, 19653, 26204, 39306, 78612, 6675469, 13350938, 20026407, 26701876, 40052814, 80105628]

約数ペア:

[(1, 80105628), (2, 40052814), (3, 26701876), (4, 20026407), (6, 13350938), (12, 6675469), (1019, 78612), (2038, 39306), (3057, 26204), (4076, 19653), (6114, 13102), (6551, 12228)]