87198104

素因数分解:

$2^3\times 7^1\times {\mathrm{1557109}}^1$

素因数の和:1557122

約数の個数: 16

約数和(自身を含む): 186853200

約数和(自身を除く): 99655096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1557109, 3114218, 6228436, 10899763, 12456872, 21799526, 43599052, 87198104]

約数ペア:

[(1, 87198104), (2, 43599052), (4, 21799526), (7, 12456872), (8, 10899763), (14, 6228436), (28, 3114218), (56, 1557109)]