67330318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{1999}}^1$

素因数の和:3543

約数の個数: 16

約数和(自身を含む): 110304000

約数和(自身を除く): 42973682

約数列:

[1, 2, 11, 22, 1531, 1999, 3062, 3998, 16841, 21989, 33682, 43978, 3060469, 6120938, 33665159, 67330318]

約数ペア:

[(1, 67330318), (2, 33665159), (11, 6120938), (22, 3060469), (1531, 43978), (1999, 33682), (3062, 21989), (3998, 16841)]