80853864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37021}}^1$

素因数の和:37050

約数の個数: 64

約数和(自身を含む): 248787840

約数和(自身を除く): 167933976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 37021, 74042, 111063, 148084, 222126, 259147, 296168, 444252, 481273, 518294, 777441, 888504, 962546, 1036588, 1443819, 1554882, 1925092, 2073176, 2887638, 3109764, 3368911, 3850184, 5775276, 6219528, 6737822, 10106733, 11550552, 13475644, 20213466, 26951288, 40426932, 80853864]

約数ペア:

[(1, 80853864), (2, 40426932), (3, 26951288), (4, 20213466), (6, 13475644), (7, 11550552), (8, 10106733), (12, 6737822), (13, 6219528), (14, 5775276), (21, 3850184), (24, 3368911), (26, 3109764), (28, 2887638), (39, 2073176), (42, 1925092), (52, 1554882), (56, 1443819), (78, 1036588), (84, 962546), (91, 888504), (104, 777441), (156, 518294), (168, 481273), (182, 444252), (273, 296168), (312, 259147), (364, 222126), (546, 148084), (728, 111063), (1092, 74042), (2184, 37021)]