65065588

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{21319}}^1$

素因数の和:21439

約数の個数: 24

約数和(自身を含む): 131331200

約数和(自身を除く): 66265612

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 21319, 42638, 85276, 149233, 298466, 596932, 2323771, 4647542, 9295084, 16266397, 32532794, 65065588]

約数ペア:

[(1, 65065588), (2, 32532794), (4, 16266397), (7, 9295084), (14, 4647542), (28, 2323771), (109, 596932), (218, 298466), (436, 149233), (763, 85276), (1526, 42638), (3052, 21319)]