67838672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 82151728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 59, 88, 94, 118, 139, 176, 188, 236, 278, 376, 472, 517, 556, 649, 752, 944, 1034, 1112, 1298, 1529, 2068, 2224, 2596, 2773, 3058, 4136, 5192, 5546, 6116, 6533, 8201, 8272, 10384, 11092, 12232, 13066, 16402, 22184, 24464, 26132, 30503, 32804, 44368, 52264, 61006, 65608, 71863, 90211, 104528, 122012, 131216, 143726, 180422, 244024, 287452, 360844, 385447, 488048, 574904, 721688, 770894, 1149808, 1443376, 1541788, 3083576, 4239917, 6167152, 8479834, 16959668, 33919336, 67838672]

約数ペア:

[(1, 67838672), (2, 33919336), (4, 16959668), (8, 8479834), (11, 6167152), (16, 4239917), (22, 3083576), (44, 1541788), (47, 1443376), (59, 1149808), (88, 770894), (94, 721688), (118, 574904), (139, 488048), (176, 385447), (188, 360844), (236, 287452), (278, 244024), (376, 180422), (472, 143726), (517, 131216), (556, 122012), (649, 104528), (752, 90211), (944, 71863), (1034, 65608), (1112, 61006), (1298, 52264), (1529, 44368), (2068, 32804), (2224, 30503), (2596, 26132), (2773, 24464), (3058, 22184), (4136, 16402), (5192, 13066), (5546, 12232), (6116, 11092), (6533, 10384), (8201, 8272)]