71307103684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{251081351}}^1$

素因数の和:251081426

約数の個数: 12

約数和(自身を含む): 126545001408

約数和(自身を除く): 55237897724

約数列:

[1, 2, 4, 71, 142, 284, 251081351, 502162702, 1004325404, 17826775921, 35653551842, 71307103684]

約数ペア:

[(1, 71307103684), (2, 35653551842), (4, 17826775921), (71, 1004325404), (142, 502162702), (284, 251081351)]