68078304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33769}}^1$

素因数の和:33792

約数の個数: 72

約数和(自身を含む): 221261040

約数和(自身を除く): 153182736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 33769, 67538, 101307, 135076, 202614, 236383, 270152, 303921, 405228, 472766, 540304, 607842, 709149, 810456, 945532, 1080608, 1215684, 1418298, 1620912, 1891064, 2127447, 2431368, 2836596, 3241824, 3782128, 4254894, 4862736, 5673192, 7564256, 8509788, 9725472, 11346384, 17019576, 22692768, 34039152, 68078304]

約数ペア:

[(1, 68078304), (2, 34039152), (3, 22692768), (4, 17019576), (6, 11346384), (7, 9725472), (8, 8509788), (9, 7564256), (12, 5673192), (14, 4862736), (16, 4254894), (18, 3782128), (21, 3241824), (24, 2836596), (28, 2431368), (32, 2127447), (36, 1891064), (42, 1620912), (48, 1418298), (56, 1215684), (63, 1080608), (72, 945532), (84, 810456), (96, 709149), (112, 607842), (126, 540304), (144, 472766), (168, 405228), (224, 303921), (252, 270152), (288, 236383), (336, 202614), (504, 135076), (672, 101307), (1008, 67538), (2016, 33769)]