68494668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1973}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 175101696

約数和(自身を除く): 106607028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 263, 526, 789, 1052, 1578, 1973, 2893, 3156, 3946, 5786, 5919, 7892, 8679, 11572, 11838, 17358, 21703, 23676, 34716, 43406, 65109, 86812, 130218, 260436, 518899, 1037798, 1556697, 2075596, 3113394, 5707889, 6226788, 11415778, 17123667, 22831556, 34247334, 68494668]

約数ペア:

[(1, 68494668), (2, 34247334), (3, 22831556), (4, 17123667), (6, 11415778), (11, 6226788), (12, 5707889), (22, 3113394), (33, 2075596), (44, 1556697), (66, 1037798), (132, 518899), (263, 260436), (526, 130218), (789, 86812), (1052, 65109), (1578, 43406), (1973, 34716), (2893, 23676), (3156, 21703), (3946, 17358), (5786, 11838), (5919, 11572), (7892, 8679)]