78130192

素因数分解:

$2^4\times 7^1\times {\mathrm{697591}}^1$

素因数の和:697606

約数の個数: 20

約数和(自身を含む): 173002816

約数和(自身を除く): 94872624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 697591, 1395182, 2790364, 4883137, 5580728, 9766274, 11161456, 19532548, 39065096, 78130192]

約数ペア:

[(1, 78130192), (2, 39065096), (4, 19532548), (7, 11161456), (8, 9766274), (14, 5580728), (16, 4883137), (28, 2790364), (56, 1395182), (112, 697591)]