89099356

素因数分解:

$2^2\times {\mathrm{1789}}^1\times {\mathrm{12451}}^1$

素因数の和:14244

約数の個数: 12

約数和(自身を含む): 156023560

約数和(自身を除く): 66924204

約数列:

[1, 2, 4, 1789, 3578, 7156, 12451, 24902, 49804, 22274839, 44549678, 89099356]

約数ペア:

[(1, 89099356), (2, 44549678), (4, 22274839), (1789, 49804), (3578, 24902), (7156, 12451)]