68841562

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1999}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 105264000

約数和(自身を除く): 36422438

約数列:

[1, 2, 67, 134, 257, 514, 1999, 3998, 17219, 34438, 133933, 267866, 513743, 1027486, 34420781, 68841562]

約数ペア:

[(1, 68841562), (2, 34420781), (67, 1027486), (134, 513743), (257, 267866), (514, 133933), (1999, 34438), (3998, 17219)]