79834216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 119749784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 41, 44, 56, 58, 77, 82, 88, 109, 116, 154, 164, 203, 218, 232, 287, 308, 319, 328, 406, 436, 451, 574, 616, 638, 763, 812, 872, 902, 1148, 1189, 1199, 1276, 1526, 1624, 1804, 2233, 2296, 2378, 2398, 2552, 3052, 3157, 3161, 3608, 4466, 4469, 4756, 4796, 6104, 6314, 6322, 8323, 8393, 8932, 8938, 9512, 9592, 12628, 12644, 13079, 16646, 16786, 17864, 17876, 22127, 25256, 25288, 26158, 31283, 33292, 33572, 34771, 35752, 44254, 49159, 52316, 62566, 66584, 67144, 69542, 88508, 91553, 98318, 104632, 125132, 129601, 139084, 177016, 183106, 196636, 243397, 250264, 259202, 278168, 344113, 366212, 393272, 486794, 518404, 688226, 732424, 907207, 973588, 1036808, 1376452, 1425611, 1814414, 1947176, 2752904, 2851222, 3628828, 5702444, 7257656, 9979277, 11404888, 19958554, 39917108, 79834216]

約数ペア:

[(1, 79834216), (2, 39917108), (4, 19958554), (7, 11404888), (8, 9979277), (11, 7257656), (14, 5702444), (22, 3628828), (28, 2851222), (29, 2752904), (41, 1947176), (44, 1814414), (56, 1425611), (58, 1376452), (77, 1036808), (82, 973588), (88, 907207), (109, 732424), (116, 688226), (154, 518404), (164, 486794), (203, 393272), (218, 366212), (232, 344113), (287, 278168), (308, 259202), (319, 250264), (328, 243397), (406, 196636), (436, 183106), (451, 177016), (574, 139084), (616, 129601), (638, 125132), (763, 104632), (812, 98318), (872, 91553), (902, 88508), (1148, 69542), (1189, 67144), (1199, 66584), (1276, 62566), (1526, 52316), (1624, 49159), (1804, 44254), (2233, 35752), (2296, 34771), (2378, 33572), (2398, 33292), (2552, 31283), (3052, 26158), (3157, 25288), (3161, 25256), (3608, 22127), (4466, 17876), (4469, 17864), (4756, 16786), (4796, 16646), (6104, 13079), (6314, 12644), (6322, 12628), (8323, 9592), (8393, 9512), (8932, 8938)]