79661876

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{10271}}^1$

素因数の和:10559

約数の個数: 24

約数和(自身を含む): 159914496

約数和(自身を除く): 80252620

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 10271, 20542, 41084, 71897, 143794, 287588, 2845067, 5690134, 11380268, 19915469, 39830938, 79661876]

約数ペア:

[(1, 79661876), (2, 39830938), (4, 19915469), (7, 11380268), (14, 5690134), (28, 2845067), (277, 287588), (554, 143794), (1108, 71897), (1939, 41084), (3878, 20542), (7756, 10271)]