63985684

素因数分解:

$2^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2339}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 128157120

約数和(自身を除く): 64171436

約数列:

[1, 2, 4, 7, 14, 28, 977, 1954, 2339, 3908, 4678, 6839, 9356, 13678, 16373, 27356, 32746, 65492, 2285203, 4570406, 9140812, 15996421, 31992842, 63985684]

約数ペア:

[(1, 63985684), (2, 31992842), (4, 15996421), (7, 9140812), (14, 4570406), (28, 2285203), (977, 65492), (1954, 32746), (2339, 27356), (3908, 16373), (4678, 13678), (6839, 9356)]