66686904

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{4799}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 181584000

約数和(自身を除く): 114897096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 4799, 6948, 9598, 13896, 14397, 19196, 28794, 38392, 43191, 57588, 86382, 115176, 172764, 345528, 926207, 1852414, 2778621, 3704828, 5557242, 7409656, 8335863, 11114484, 16671726, 22228968, 33343452, 66686904]

約数ペア:

[(1, 66686904), (2, 33343452), (3, 22228968), (4, 16671726), (6, 11114484), (8, 8335863), (9, 7409656), (12, 5557242), (18, 3704828), (24, 2778621), (36, 1852414), (72, 926207), (193, 345528), (386, 172764), (579, 115176), (772, 86382), (1158, 57588), (1544, 43191), (1737, 38392), (2316, 28794), (3474, 19196), (4632, 14397), (4799, 13896), (6948, 9598)]