89590994

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 135988800

約数和(自身を除く): 46397806

約数列:

[1, 2, 163, 199, 326, 398, 1381, 2762, 32437, 64874, 225103, 274819, 450206, 549638, 44795497, 89590994]

約数ペア:

[(1, 89590994), (2, 44795497), (163, 549638), (199, 450206), (326, 274819), (398, 225103), (1381, 64874), (2762, 32437)]