64847562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2467}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 140142912

約数和(自身を除く): 75295350

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 2467, 4381, 4934, 7401, 8762, 13143, 14802, 26286, 32071, 64142, 96213, 192426, 831379, 1662758, 2494137, 4988274, 10807927, 21615854, 32423781, 64847562]

約数ペア:

[(1, 64847562), (2, 32423781), (3, 21615854), (6, 10807927), (13, 4988274), (26, 2494137), (39, 1662758), (78, 831379), (337, 192426), (674, 96213), (1011, 64142), (2022, 32071), (2467, 26286), (4381, 14802), (4934, 13143), (7401, 8762)]