81170054

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{6581}}^1$

素因数の和:7471

約数の個数: 16

約数和(自身を含む): 139327776

約数和(自身を除く): 58157722

約数列:

[1, 2, 7, 14, 881, 1762, 6167, 6581, 12334, 13162, 46067, 92134, 5797861, 11595722, 40585027, 81170054]

約数ペア:

[(1, 81170054), (2, 40585027), (7, 11595722), (14, 5797861), (881, 92134), (1762, 46067), (6167, 13162), (6581, 12334)]