82604072

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{10193}}^1$

素因数の和:11212

約数の個数: 16

約数和(自身を含む): 155050740

約数和(自身を除く): 72446668

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 10193, 20386, 40772, 81544, 10325509, 20651018, 41302036, 82604072]

約数ペア:

[(1, 82604072), (2, 41302036), (4, 20651018), (8, 10325509), (1013, 81544), (2026, 40772), (4052, 20386), (8104, 10193)]