67605244

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11443}}^1$

素因数の和:11665

約数の個数: 24

約数和(自身を含む): 135863168

約数和(自身を除く): 68257924

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 11443, 22886, 45772, 80101, 160202, 320404, 2414473, 4828946, 9657892, 16901311, 33802622, 67605244]

約数ペア:

[(1, 67605244), (2, 33802622), (4, 16901311), (7, 9657892), (14, 4828946), (28, 2414473), (211, 320404), (422, 160202), (844, 80101), (1477, 45772), (2954, 22886), (5908, 11443)]