68656006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25447}}^1$

素因数の和:25539

約数の個数: 16

約数和(自身を含む): 109935360

約数和(自身を除く): 41279354

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 25447, 50894, 483493, 966986, 1806737, 3613474, 34328003, 68656006]

約数ペア:

[(1, 68656006), (2, 34328003), (19, 3613474), (38, 1806737), (71, 966986), (142, 483493), (1349, 50894), (2698, 25447)]