86788792

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{252293}}^1$

素因数の和:252342

約数の個数: 16

約数和(自身を含む): 166514040

約数和(自身を除く): 79725248

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 252293, 504586, 1009172, 2018344, 10848599, 21697198, 43394396, 86788792]

約数ペア:

[(1, 86788792), (2, 43394396), (4, 21697198), (8, 10848599), (43, 2018344), (86, 1009172), (172, 504586), (344, 252293)]