72436682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{17921}}^1$

素因数の和:18013

約数の個数: 16

約数和(自身を含む): 113553792

約数和(自身を除く): 41117110

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 17921, 35842, 770603, 842287, 1541206, 1684574, 36218341, 72436682]

約数ペア:

[(1, 72436682), (2, 36218341), (43, 1684574), (47, 1541206), (86, 842287), (94, 770603), (2021, 35842), (4042, 17921)]