80625708

素因数分解:

$2^2\times 3^2\times {\mathrm{919}}^1\times {\mathrm{2437}}^1$

素因数の和:3366

約数の個数: 36

約数和(自身を含む): 204109360

約数和(自身を除く): 123483652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 919, 1838, 2437, 2757, 3676, 4874, 5514, 7311, 8271, 9748, 11028, 14622, 16542, 21933, 29244, 33084, 43866, 87732, 2239603, 4479206, 6718809, 8958412, 13437618, 20156427, 26875236, 40312854, 80625708]

約数ペア:

[(1, 80625708), (2, 40312854), (3, 26875236), (4, 20156427), (6, 13437618), (9, 8958412), (12, 6718809), (18, 4479206), (36, 2239603), (919, 87732), (1838, 43866), (2437, 33084), (2757, 29244), (3676, 21933), (4874, 16542), (5514, 14622), (7311, 11028), (8271, 9748)]