68587321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3067}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 79522560

約数和(自身を除く): 10935239

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 3067, 22363, 33737, 58273, 328169, 641003, 3609859, 6235211, 68587321]

約数ペア:

[(1, 68587321), (11, 6235211), (19, 3609859), (107, 641003), (209, 328169), (1177, 58273), (2033, 33737), (3067, 22363)]