64285668

素因数分解:

$2^2\times 3^2\times {\mathrm{1785713}}^1$

素因数の和:1785723

約数の個数: 18

約数和(自身を含む): 162499974

約数和(自身を除く): 98214306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1785713, 3571426, 5357139, 7142852, 10714278, 16071417, 21428556, 32142834, 64285668]

約数ペア:

[(1, 64285668), (2, 32142834), (3, 21428556), (4, 16071417), (6, 10714278), (9, 7142852), (12, 5357139), (18, 3571426), (36, 1785713)]