90325082

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 142230816

約数和(自身を除く): 51905734

約数列:

[1, 2, 29, 58, 83, 166, 647, 841, 1294, 1682, 2407, 4814, 18763, 37526, 53701, 69803, 107402, 139606, 544127, 1088254, 1557329, 3114658, 45162541, 90325082]

約数ペア:

[(1, 90325082), (2, 45162541), (29, 3114658), (58, 1557329), (83, 1088254), (166, 544127), (647, 139606), (841, 107402), (1294, 69803), (1682, 53701), (2407, 37526), (4814, 18763)]