68623346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{43933}}^1$

素因数の和:44017

約数の個数: 16

約数和(自身を含む): 113876928

約数和(自身を除く): 45253582

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 43933, 87866, 483263, 966526, 3119243, 6238486, 34311673, 68623346]

約数ペア:

[(1, 68623346), (2, 34311673), (11, 6238486), (22, 3119243), (71, 966526), (142, 483263), (781, 87866), (1562, 43933)]