81963568082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{70979}}^1\times {\mathrm{52489}}^1$

素因数の和:123481

約数の個数: 16

約数和(自身を含む): 134126647200

約数和(自身を除く): 52163079118

約数列:

[1, 2, 11, 22, 52489, 70979, 104978, 141958, 577379, 780769, 1154758, 1561538, 3725616731, 7451233462, 40981784041, 81963568082]

約数ペア:

[(1, 81963568082), (2, 40981784041), (11, 7451233462), (22, 3725616731), (52489, 1561538), (70979, 1154758), (104978, 780769), (141958, 577379)]