77885864336

素因数分解:

$2^4\times 7^1\times {\mathrm{695409503}}^1$

素因数の和:695409518

約数の個数: 20

約数和(自身を含む): 172461556992

約数和(自身を除く): 94575692656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 695409503, 1390819006, 2781638012, 4867866521, 5563276024, 9735733042, 11126552048, 19471466084, 38942932168, 77885864336]

約数ペア:

[(1, 77885864336), (2, 38942932168), (4, 19471466084), (7, 11126552048), (8, 9735733042), (14, 5563276024), (16, 4867866521), (28, 2781638012), (56, 1390819006), (112, 695409503)]