84057776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 104501584

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 43, 44, 58, 86, 88, 116, 172, 176, 232, 319, 344, 383, 464, 473, 638, 688, 766, 946, 1247, 1276, 1532, 1892, 2494, 2552, 3064, 3784, 4213, 4988, 5104, 6128, 7568, 8426, 9976, 11107, 13717, 16469, 16852, 19952, 22214, 27434, 32938, 33704, 44428, 54868, 65876, 67408, 88856, 109736, 122177, 131752, 177712, 181159, 219472, 244354, 263504, 362318, 477601, 488708, 724636, 955202, 977416, 1449272, 1910404, 1954832, 2898544, 3820808, 5253611, 7641616, 10507222, 21014444, 42028888, 84057776]

約数ペア:

[(1, 84057776), (2, 42028888), (4, 21014444), (8, 10507222), (11, 7641616), (16, 5253611), (22, 3820808), (29, 2898544), (43, 1954832), (44, 1910404), (58, 1449272), (86, 977416), (88, 955202), (116, 724636), (172, 488708), (176, 477601), (232, 362318), (319, 263504), (344, 244354), (383, 219472), (464, 181159), (473, 177712), (638, 131752), (688, 122177), (766, 109736), (946, 88856), (1247, 67408), (1276, 65876), (1532, 54868), (1892, 44428), (2494, 33704), (2552, 32938), (3064, 27434), (3784, 22214), (4213, 19952), (4988, 16852), (5104, 16469), (6128, 13717), (7568, 11107), (8426, 9976)]