85787126

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1997}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 131772096

約数和(自身を除く): 45984970

約数列:

[1, 2, 47, 94, 457, 914, 1997, 3994, 21479, 42958, 93859, 187718, 912629, 1825258, 42893563, 85787126]

約数ペア:

[(1, 85787126), (2, 42893563), (47, 1825258), (94, 912629), (457, 187718), (914, 93859), (1997, 42958), (3994, 21479)]