80949516

素因数分解:

$2^2\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{4327}}^1$

素因数の和:5893

約数の個数: 24

約数和(自身を含む): 189047040

約数和(自身を除く): 108097524

約数列:

[1, 2, 3, 4, 6, 12, 1559, 3118, 4327, 4677, 6236, 8654, 9354, 12981, 17308, 18708, 25962, 51924, 6745793, 13491586, 20237379, 26983172, 40474758, 80949516]

約数ペア:

[(1, 80949516), (2, 40474758), (3, 26983172), (4, 20237379), (6, 13491586), (12, 6745793), (1559, 51924), (3118, 25962), (4327, 18708), (4677, 17308), (6236, 12981), (8654, 9354)]