76857256

素因数分解:

$2^3\times 7^1\times {\mathrm{1372451}}^1$

素因数の和:1372464

約数の個数: 16

約数和(自身を含む): 164694240

約数和(自身を除く): 87836984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1372451, 2744902, 5489804, 9607157, 10979608, 19214314, 38428628, 76857256]

約数ペア:

[(1, 76857256), (2, 38428628), (4, 19214314), (7, 10979608), (8, 9607157), (14, 5489804), (28, 2744902), (56, 1372451)]