80967834

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{35419}}^1$

素因数の和:35554

約数の個数: 24

約数和(自身を含む): 176816640

約数和(自身を除く): 95848806

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 35419, 70838, 106257, 212514, 318771, 637542, 4498213, 8996426, 13494639, 26989278, 40483917, 80967834]

約数ペア:

[(1, 80967834), (2, 40483917), (3, 26989278), (6, 13494639), (9, 8996426), (18, 4498213), (127, 637542), (254, 318771), (381, 212514), (762, 106257), (1143, 70838), (2286, 35419)]