67881014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{8573}}^1$

素因数の和:8719

約数の個数: 16

約数和(自身を含む): 105563088

約数和(自身を除く): 37682074

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 8573, 17146, 317201, 634402, 917311, 1834622, 33940507, 67881014]

約数ペア:

[(1, 67881014), (2, 33940507), (37, 1834622), (74, 917311), (107, 634402), (214, 317201), (3959, 17146), (7918, 8573)]