68488693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7759}}^1$

素因数の和:7876

約数の個数: 16

約数和(自身を含む): 85173760

約数和(自身を除く): 16685067

約数列:

[1, 7, 13, 91, 97, 679, 1261, 7759, 8827, 54313, 100867, 706069, 752623, 5268361, 9784099, 68488693]

約数ペア:

[(1, 68488693), (7, 9784099), (13, 5268361), (91, 752623), (97, 706069), (679, 100867), (1261, 54313), (7759, 8827)]