79717906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{1559}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 123065280

約数和(自身を除く): 43347374

約数列:

[1, 2, 37, 74, 691, 1382, 1559, 3118, 25567, 51134, 57683, 115366, 1077269, 2154538, 39858953, 79717906]

約数ペア:

[(1, 79717906), (2, 39858953), (37, 2154538), (74, 1077269), (691, 115366), (1382, 57683), (1559, 51134), (3118, 25567)]