68672310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{327011}}^1$

素因数の和:327028

約数の個数: 32

約数和(自身を含む): 188358912

約数和(自身を除く): 119686602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 327011, 654022, 981033, 1635055, 1962066, 2289077, 3270110, 4578154, 4905165, 6867231, 9810330, 11445385, 13734462, 22890770, 34336155, 68672310]

約数ペア:

[(1, 68672310), (2, 34336155), (3, 22890770), (5, 13734462), (6, 11445385), (7, 9810330), (10, 6867231), (14, 4905165), (15, 4578154), (21, 3270110), (30, 2289077), (35, 1962066), (42, 1635055), (70, 981033), (105, 654022), (210, 327011)]