68369315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102811}}^1$

素因数の和:102842

約数の個数: 16

約数和(自身を含む): 98699520

約数和(自身を除く): 30330205

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 102811, 514055, 719677, 1953409, 3598385, 9767045, 13673863, 68369315]

約数ペア:

[(1, 68369315), (5, 13673863), (7, 9767045), (19, 3598385), (35, 1953409), (95, 719677), (133, 514055), (665, 102811)]