68168846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41719}}^1$

素因数の和:41783

約数の個数: 16

約数和(自身を含む): 110140800

約数和(自身を除く): 41971954

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 41719, 83438, 792661, 1585322, 1793917, 3587834, 34084423, 68168846]

約数ペア:

[(1, 68168846), (2, 34084423), (19, 3587834), (38, 1793917), (43, 1585322), (86, 792661), (817, 83438), (1634, 41719)]