87687018

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{4457}}^1$

素因数の和:5558

約数の個数: 24

約数和(自身を含む): 190205028

約数和(自身を除く): 102518010

約数列:

[1, 2, 3, 6, 9, 18, 1093, 2186, 3279, 4457, 6558, 8914, 9837, 13371, 19674, 26742, 40113, 80226, 4871501, 9743002, 14614503, 29229006, 43843509, 87687018]

約数ペア:

[(1, 87687018), (2, 43843509), (3, 29229006), (6, 14614503), (9, 9743002), (18, 4871501), (1093, 80226), (2186, 40113), (3279, 26742), (4457, 19674), (6558, 13371), (8914, 9837)]