66549588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{792257}}^1$

素因数の和:792271

約数の個数: 24

約数和(自身を含む): 177465792

約数和(自身を除く): 110916204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 792257, 1584514, 2376771, 3169028, 4753542, 5545799, 9507084, 11091598, 16637397, 22183196, 33274794, 66549588]

約数ペア:

[(1, 66549588), (2, 33274794), (3, 22183196), (4, 16637397), (6, 11091598), (7, 9507084), (12, 5545799), (14, 4753542), (21, 3169028), (28, 2376771), (42, 1584514), (84, 792257)]