68004237

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{19391}}^1$

素因数の和:19568

約数の個数: 16

約数和(自身を含む): 104251392

約数和(自身を除く): 36247155

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 19391, 58173, 135737, 407211, 3238297, 9714891, 22668079, 68004237]

約数ペア:

[(1, 68004237), (3, 22668079), (7, 9714891), (21, 3238297), (167, 407211), (501, 135737), (1169, 58173), (3507, 19391)]