87086696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{253159}}^1$

素因数の和:253208

約数の個数: 16

約数和(自身を含む): 167085600

約数和(自身を除く): 79998904

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 253159, 506318, 1012636, 2025272, 10885837, 21771674, 43543348, 87086696]

約数ペア:

[(1, 87086696), (2, 43543348), (4, 21771674), (8, 10885837), (43, 2025272), (86, 1012636), (172, 506318), (344, 253159)]