91028204

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43019}}^1$

素因数の和:43069

約数の個数: 18

約数和(自身を含む): 166530420

約数和(自身を除く): 75502216

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 43019, 86038, 172076, 989437, 1978874, 3957748, 22757051, 45514102, 91028204]

約数ペア:

[(1, 91028204), (2, 45514102), (4, 22757051), (23, 3957748), (46, 1978874), (92, 989437), (529, 172076), (1058, 86038), (2116, 43019)]