68144846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{442499}}^1$

素因数の和:442519

約数の個数: 16

約数和(自身を含む): 127440000

約数和(自身を除く): 59295154

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 442499, 884998, 3097493, 4867489, 6194986, 9734978, 34072423, 68144846]

約数ペア:

[(1, 68144846), (2, 34072423), (7, 9734978), (11, 6194986), (14, 4867489), (22, 3097493), (77, 884998), (154, 442499)]