68803154

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{8887}}^1$

素因数の和:8982

約数の個数: 24

約数和(自身を含む): 121587840

約数和(自身を除く): 52784686

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 8887, 17774, 62209, 124418, 435463, 702073, 870926, 1404146, 4914511, 9829022, 34401577, 68803154]

約数ペア:

[(1, 68803154), (2, 34401577), (7, 9829022), (14, 4914511), (49, 1404146), (79, 870926), (98, 702073), (158, 435463), (553, 124418), (1106, 62209), (3871, 17774), (7742, 8887)]