77725228

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{25943}}^1$

素因数の和:26061

約数の個数: 24

約数和(自身を含む): 156909312

約数和(自身を除く): 79184084

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 25943, 51886, 103772, 181601, 363202, 726404, 2775901, 5551802, 11103604, 19431307, 38862614, 77725228]

約数ペア:

[(1, 77725228), (2, 38862614), (4, 19431307), (7, 11103604), (14, 5551802), (28, 2775901), (107, 726404), (214, 363202), (428, 181601), (749, 103772), (1498, 51886), (2996, 25943)]