68715922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{42787}}^1$

素因数の和:42873

約数の個数: 16

約数和(自身を含む): 113987232

約数和(自身を除く): 45271310

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 42787, 85574, 470657, 941314, 3123451, 6246902, 34357961, 68715922]

約数ペア:

[(1, 68715922), (2, 34357961), (11, 6246902), (22, 3123451), (73, 941314), (146, 470657), (803, 85574), (1606, 42787)]