81673062

素因数分解:

$2^1\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{5717}}^1$

素因数の和:8103

約数の個数: 16

約数和(自身を含む): 163443312

約数和(自身を除く): 81770250

約数列:

[1, 2, 3, 6, 2381, 4762, 5717, 7143, 11434, 14286, 17151, 34302, 13612177, 27224354, 40836531, 81673062]

約数ペア:

[(1, 81673062), (2, 40836531), (3, 27224354), (6, 13612177), (2381, 34302), (4762, 17151), (5717, 14286), (7143, 11434)]