66928062

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{81421}}^1$

素因数の和:81563

約数の個数: 16

約数和(自身を含む): 134834832

約数和(自身を除く): 67906770

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 81421, 162842, 244263, 488526, 11154677, 22309354, 33464031, 66928062]

約数ペア:

[(1, 66928062), (2, 33464031), (3, 22309354), (6, 11154677), (137, 488526), (274, 244263), (411, 162842), (822, 81421)]