80917818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{586361}}^1$

素因数の和:586389

約数の個数: 16

約数和(自身を含む): 168872256

約数和(自身を除く): 87954438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 586361, 1172722, 1759083, 3518166, 13486303, 26972606, 40458909, 80917818]

約数ペア:

[(1, 80917818), (2, 40458909), (3, 26972606), (6, 13486303), (23, 3518166), (46, 1759083), (69, 1172722), (138, 586361)]