68294379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1321}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 96030080

約数和(自身を除く): 27735701

約数列:

[1, 3, 19, 57, 907, 1321, 2721, 3963, 17233, 25099, 51699, 75297, 1198147, 3594441, 22764793, 68294379]

約数ペア:

[(1, 68294379), (3, 22764793), (19, 3594441), (57, 1198147), (907, 75297), (1321, 51699), (2721, 25099), (3963, 17233)]