67168073

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 82441152

約数和(自身を除く): 15273079

約数列:

[1, 7, 23, 49, 107, 161, 557, 749, 1127, 2461, 3899, 5243, 12811, 17227, 27293, 59599, 89677, 120589, 417193, 627739, 1370777, 2920351, 9595439, 67168073]

約数ペア:

[(1, 67168073), (7, 9595439), (23, 2920351), (49, 1370777), (107, 627739), (161, 417193), (557, 120589), (749, 89677), (1127, 59599), (2461, 27293), (3899, 17227), (5243, 12811)]