68554081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 75620304

約数和(自身を除く): 7066223

約数列:

[1, 17, 37, 73, 629, 1241, 1493, 2701, 25381, 45917, 55241, 108989, 939097, 1852813, 4032593, 68554081]

約数ペア:

[(1, 68554081), (17, 4032593), (37, 1852813), (73, 939097), (629, 108989), (1241, 55241), (1493, 45917), (2701, 25381)]