56665168

素因数分解:

$2^4\times 7^2\times {\mathrm{72277}}^1$

素因数の和:72299

約数の個数: 30

約数和(自身を含む): 127715226

約数和(自身を除く): 71050058

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 72277, 144554, 289108, 505939, 578216, 1011878, 1156432, 2023756, 3541573, 4047512, 7083146, 8095024, 14166292, 28332584, 56665168]

約数ペア:

[(1, 56665168), (2, 28332584), (4, 14166292), (7, 8095024), (8, 7083146), (14, 4047512), (16, 3541573), (28, 2023756), (49, 1156432), (56, 1011878), (98, 578216), (112, 505939), (196, 289108), (392, 144554), (784, 72277)]