86389668

素因数分解:

$2^2\times 3^2\times {\mathrm{2399713}}^1$

素因数の和:2399723

約数の個数: 18

約数和(自身を含む): 218373974

約数和(自身を除く): 131984306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2399713, 4799426, 7199139, 9598852, 14398278, 21597417, 28796556, 43194834, 86389668]

約数ペア:

[(1, 86389668), (2, 43194834), (3, 28796556), (4, 21597417), (6, 14398278), (9, 9598852), (12, 7199139), (18, 4799426), (36, 2399713)]