68426319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1987}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 98413952

約数和(自身を除く): 29987633

約数列:

[1, 3, 13, 39, 883, 1987, 2649, 5961, 11479, 25831, 34437, 77493, 1754521, 5263563, 22808773, 68426319]

約数ペア:

[(1, 68426319), (3, 22808773), (13, 5263563), (39, 1754521), (883, 77493), (1987, 34437), (2649, 25831), (5961, 11479)]