87689364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1043921}}^1$

素因数の和:1043935

約数の個数: 24

約数和(自身を含む): 233838528

約数和(自身を除く): 146149164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1043921, 2087842, 3131763, 4175684, 6263526, 7307447, 12527052, 14614894, 21922341, 29229788, 43844682, 87689364]

約数ペア:

[(1, 87689364), (2, 43844682), (3, 29229788), (4, 21922341), (6, 14614894), (7, 12527052), (12, 7307447), (14, 6263526), (21, 4175684), (28, 3131763), (42, 2087842), (84, 1043921)]