80548048

素因数分解:

$2^4\times 7^1\times {\mathrm{719179}}^1$

素因数の和:719194

約数の個数: 20

約数和(自身を含む): 178356640

約数和(自身を除く): 97808592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719179, 1438358, 2876716, 5034253, 5753432, 10068506, 11506864, 20137012, 40274024, 80548048]

約数ペア:

[(1, 80548048), (2, 40274024), (4, 20137012), (7, 11506864), (8, 10068506), (14, 5753432), (16, 5034253), (28, 2876716), (56, 1438358), (112, 719179)]