80965678

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{10903}}^1$

素因数の和:11031

約数の個数: 16

約数和(自身を含む): 125614080

約数和(自身を除く): 44648402

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 10903, 21806, 512441, 861337, 1024882, 1722674, 40482839, 80965678]

約数ペア:

[(1, 80965678), (2, 40482839), (47, 1722674), (79, 1024882), (94, 861337), (158, 512441), (3713, 21806), (7426, 10903)]