86866488

素因数分解:

$2^3\times 3^2\times {\mathrm{1206479}}^1$

素因数の和:1206491

約数の個数: 24

約数和(自身を含む): 235263600

約数和(自身を除く): 148397112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1206479, 2412958, 3619437, 4825916, 7238874, 9651832, 10858311, 14477748, 21716622, 28955496, 43433244, 86866488]

約数ペア:

[(1, 86866488), (2, 43433244), (3, 28955496), (4, 21716622), (6, 14477748), (8, 10858311), (9, 9651832), (12, 7238874), (18, 4825916), (24, 3619437), (36, 2412958), (72, 1206479)]