68990086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3060

約数の個数: 24

約数和(自身を含む): 114959880

約数和(自身を除く): 45969794

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 2939, 5878, 11737, 23474, 32329, 64658, 285083, 355619, 570166, 711238, 3135913, 6271826, 34495043, 68990086]

約数ペア:

[(1, 68990086), (2, 34495043), (11, 6271826), (22, 3135913), (97, 711238), (121, 570166), (194, 355619), (242, 285083), (1067, 64658), (2134, 32329), (2939, 23474), (5878, 11737)]