68042016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33751}}^1$

素因数の和:33774

約数の個数: 72

約数和(自身を含む): 221143104

約数和(自身を除く): 153101088

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, 33751, 67502, 101253, 135004, 202506, 236257, 270008, 303759, 405012, 472514, 540016, 607518, 708771, 810024, 945028, 1080032, 1215036, 1417542, 1620048, 1890056, 2126313, 2430072, 2835084, 3240096, 3780112, 4252626, 4860144, 5670168, 7560224, 8505252, 9720288, 11340336, 17010504, 22680672, 34021008, 68042016]

約数ペア:

[(1, 68042016), (2, 34021008), (3, 22680672), (4, 17010504), (6, 11340336), (7, 9720288), (8, 8505252), (9, 7560224), (12, 5670168), (14, 4860144), (16, 4252626), (18, 3780112), (21, 3240096), (24, 2835084), (28, 2430072), (32, 2126313), (36, 1890056), (42, 1620048), (48, 1417542), (56, 1215036), (63, 1080032), (72, 945028), (84, 810024), (96, 708771), (112, 607518), (126, 540016), (144, 472514), (168, 405012), (224, 303759), (252, 270008), (288, 236257), (336, 202506), (504, 135004), (672, 101253), (1008, 67502), (2016, 33751)]