67079785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16421}}^1$

素因数の和:16488

約数の個数: 16

約数和(自身を含む): 86708160

約数和(自身を除く): 19628375

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 16421, 82105, 311999, 706103, 1559995, 3530515, 13415957, 67079785]

約数ペア:

[(1, 67079785), (5, 13415957), (19, 3530515), (43, 1559995), (95, 706103), (215, 311999), (817, 82105), (4085, 16421)]