67939769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 76681728

約数和(自身を除く): 8741959

約数列:

[1, 17, 23, 47, 391, 799, 1081, 3697, 18377, 62849, 85031, 173759, 1445527, 2953903, 3996457, 67939769]

約数ペア:

[(1, 67939769), (17, 3996457), (23, 2953903), (47, 1445527), (391, 173759), (799, 85031), (1081, 62849), (3697, 18377)]