64542674

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{23887}}^1$

素因数の和:24089

約数の個数: 16

約数和(自身を含む): 111222528

約数和(自身を除く): 46679854

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 23887, 47774, 167209, 334418, 4610191, 9220382, 32271337, 64542674]

約数ペア:

[(1, 64542674), (2, 32271337), (7, 9220382), (14, 4610191), (193, 334418), (386, 167209), (1351, 47774), (2702, 23887)]