86538978

素因数分解:

$2^1\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{3623}}^1$

素因数の和:4958

約数の個数: 24

約数和(自身を含む): 187694208

約数和(自身を除く): 101155230

約数列:

[1, 2, 3, 6, 9, 18, 1327, 2654, 3623, 3981, 7246, 7962, 10869, 11943, 21738, 23886, 32607, 65214, 4807721, 9615442, 14423163, 28846326, 43269489, 86538978]

約数ペア:

[(1, 86538978), (2, 43269489), (3, 28846326), (6, 14423163), (9, 9615442), (18, 4807721), (1327, 65214), (2654, 32607), (3623, 23886), (3981, 21738), (7246, 11943), (7962, 10869)]