80340932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124753}}^1$

素因数の和:124787

約数の個数: 24

約数和(自身を含む): 167669376

約数和(自身を除く): 87328444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 124753, 249506, 499012, 873271, 1746542, 2869319, 3493084, 5738638, 11477276, 20085233, 40170466, 80340932]

約数ペア:

[(1, 80340932), (2, 40170466), (4, 20085233), (7, 11477276), (14, 5738638), (23, 3493084), (28, 2869319), (46, 1746542), (92, 873271), (161, 499012), (322, 249506), (644, 124753)]