68056686

素因数分解:

$2^1\times 3^4\times {\mathrm{420103}}^1$

素因数の和:420117

約数の個数: 20

約数和(自身を含む): 152497752

約数和(自身を除く): 84441066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 420103, 840206, 1260309, 2520618, 3780927, 7561854, 11342781, 22685562, 34028343, 68056686]

約数ペア:

[(1, 68056686), (2, 34028343), (3, 22685562), (6, 11342781), (9, 7561854), (18, 3780927), (27, 2520618), (54, 1260309), (81, 840206), (162, 420103)]