69221656

素因数分解:

$2^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1439}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 148608000

約数和(自身を除く): 79386344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 859, 1439, 1718, 2878, 3436, 5756, 6013, 6872, 10073, 11512, 12026, 20146, 24052, 40292, 48104, 80584, 1236101, 2472202, 4944404, 8652707, 9888808, 17305414, 34610828, 69221656]

約数ペア:

[(1, 69221656), (2, 34610828), (4, 17305414), (7, 9888808), (8, 8652707), (14, 4944404), (28, 2472202), (56, 1236101), (859, 80584), (1439, 48104), (1718, 40292), (2878, 24052), (3436, 20146), (5756, 12026), (6013, 11512), (6872, 10073)]