66564516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129001}}^1$

素因数の和:129051

約数の個数: 24

約数和(自身を含む): 158930464

約数和(自身を除く): 92365948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 129001, 258002, 387003, 516004, 774006, 1548012, 5547043, 11094086, 16641129, 22188172, 33282258, 66564516]

約数ペア:

[(1, 66564516), (2, 33282258), (3, 22188172), (4, 16641129), (6, 11094086), (12, 5547043), (43, 1548012), (86, 774006), (129, 516004), (172, 387003), (258, 258002), (516, 129001)]