68398154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2726

約数の個数: 24

約数和(自身を含む): 113850660

約数和(自身を除く): 45452506

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 2593, 5186, 13189, 26378, 28523, 57046, 282637, 313753, 565274, 627506, 3109007, 6218014, 34199077, 68398154]

約数ペア:

[(1, 68398154), (2, 34199077), (11, 6218014), (22, 3109007), (109, 627506), (121, 565274), (218, 313753), (242, 282637), (1199, 57046), (2398, 28523), (2593, 26378), (5186, 13189)]