82768644

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6703}}^1$

素因数の和:6734

約数の個数: 72

約数和(自身を含む): 244025600

約数和(自身を除く): 161256956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6703, 12348, 13406, 20109, 26812, 40218, 46921, 60327, 80436, 93842, 120654, 140763, 187684, 241308, 281526, 328447, 422289, 563052, 656894, 844578, 985341, 1313788, 1689156, 1970682, 2299129, 2956023, 3941364, 4598258, 5912046, 6897387, 9196516, 11824092, 13794774, 20692161, 27589548, 41384322, 82768644]

約数ペア:

[(1, 82768644), (2, 41384322), (3, 27589548), (4, 20692161), (6, 13794774), (7, 11824092), (9, 9196516), (12, 6897387), (14, 5912046), (18, 4598258), (21, 3941364), (28, 2956023), (36, 2299129), (42, 1970682), (49, 1689156), (63, 1313788), (84, 985341), (98, 844578), (126, 656894), (147, 563052), (196, 422289), (252, 328447), (294, 281526), (343, 241308), (441, 187684), (588, 140763), (686, 120654), (882, 93842), (1029, 80436), (1372, 60327), (1764, 46921), (2058, 40218), (3087, 26812), (4116, 20109), (6174, 13406), (6703, 12348)]