66612006

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{7537}}^1$

素因数の和:8036

約数の個数: 24

約数和(自身を含む): 144639144

約数和(自身を除く): 78027138

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 7537, 8838, 15074, 22611, 45222, 67833, 135666, 3700667, 7401334, 11102001, 22204002, 33306003, 66612006]

約数ペア:

[(1, 66612006), (2, 33306003), (3, 22204002), (6, 11102001), (9, 7401334), (18, 3700667), (491, 135666), (982, 67833), (1473, 45222), (2946, 22611), (4419, 15074), (7537, 8838)]