66118021985

素因数分解:

$5^1\times {\mathrm{1759}}^1\times {\mathrm{2311}}^1\times {\mathrm{3253}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 79445498880

約数和(自身を除く): 13327476895

約数列:

[1, 5, 1759, 2311, 3253, 8795, 11555, 16265, 4065049, 5722027, 7517683, 20325245, 28610135, 37588415, 13223604397, 66118021985]

約数ペア:

[(1, 66118021985), (5, 13223604397), (1759, 37588415), (2311, 28610135), (3253, 20325245), (8795, 7517683), (11555, 5722027), (16265, 4065049)]