85865004

素因数分解:

$2^2\times 3^2\times {\mathrm{2385139}}^1$

素因数の和:2385149

約数の個数: 18

約数和(自身を含む): 217047740

約数和(自身を除く): 131182736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2385139, 4770278, 7155417, 9540556, 14310834, 21466251, 28621668, 42932502, 85865004]

約数ペア:

[(1, 85865004), (2, 42932502), (3, 28621668), (4, 21466251), (6, 14310834), (9, 9540556), (12, 7155417), (18, 4770278), (36, 2385139)]