87230864

素因数分解:

$2^4\times 7^1\times {\mathrm{778847}}^1$

素因数の和:778862

約数の個数: 20

約数和(自身を含む): 193154304

約数和(自身を除く): 105923440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 778847, 1557694, 3115388, 5451929, 6230776, 10903858, 12461552, 21807716, 43615432, 87230864]

約数ペア:

[(1, 87230864), (2, 43615432), (4, 21807716), (7, 12461552), (8, 10903858), (14, 6230776), (16, 5451929), (28, 3115388), (56, 1557694), (112, 778847)]