66487452

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{21067}}^1$

素因数の和:21337

約数の個数: 24

約数和(自身を含む): 155734656

約数和(自身を除く): 89247204

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 21067, 42134, 63201, 84268, 126402, 252804, 5540621, 11081242, 16621863, 22162484, 33243726, 66487452]

約数ペア:

[(1, 66487452), (2, 33243726), (3, 22162484), (4, 16621863), (6, 11081242), (12, 5540621), (263, 252804), (526, 126402), (789, 84268), (1052, 63201), (1578, 42134), (3156, 21067)]