80268666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{581657}}^1$

素因数の和:581685

約数の個数: 16

約数和(自身を含む): 167517504

約数和(自身を除く): 87248838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 581657, 1163314, 1744971, 3489942, 13378111, 26756222, 40134333, 80268666]

約数ペア:

[(1, 80268666), (2, 40134333), (3, 26756222), (6, 13378111), (23, 3489942), (46, 1744971), (69, 1163314), (138, 581657)]