65645072

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{4657}}^1$

素因数の和:5546

約数の個数: 20

約数和(自身を含む): 127359036

約数和(自身を除く): 61713964

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 4657, 7048, 9314, 14096, 18628, 37256, 74512, 4102817, 8205634, 16411268, 32822536, 65645072]

約数ペア:

[(1, 65645072), (2, 32822536), (4, 16411268), (8, 8205634), (16, 4102817), (881, 74512), (1762, 37256), (3524, 18628), (4657, 14096), (7048, 9314)]