81699086

素因数分解:

$2^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3119}}^1$

素因数の和:4999

約数の個数: 16

約数和(自身を含む): 140175360

約数和(自身を除く): 58476274

約数列:

[1, 2, 7, 14, 1871, 3119, 3742, 6238, 13097, 21833, 26194, 43666, 5835649, 11671298, 40849543, 81699086]

約数ペア:

[(1, 81699086), (2, 40849543), (7, 11671298), (14, 5835649), (1871, 43666), (3119, 26194), (3742, 21833), (6238, 13097)]