80701054

素因数分解:

$2^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{5303}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 138498048

約数和(自身を除く): 57796994

約数列:

[1, 2, 7, 14, 1087, 2174, 5303, 7609, 10606, 15218, 37121, 74242, 5764361, 11528722, 40350527, 80701054]

約数ペア:

[(1, 80701054), (2, 40350527), (7, 11528722), (14, 5764361), (1087, 74242), (2174, 37121), (5303, 15218), (7609, 10606)]