61747312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 137491200

約数和(自身を除く): 75743888

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 43, 44, 82, 86, 88, 164, 172, 176, 199, 328, 344, 398, 451, 473, 656, 688, 796, 902, 946, 1592, 1763, 1804, 1892, 2189, 3184, 3526, 3608, 3784, 4378, 7052, 7216, 7568, 8159, 8557, 8756, 14104, 16318, 17114, 17512, 19393, 28208, 32636, 34228, 35024, 38786, 65272, 68456, 77572, 89749, 94127, 130544, 136912, 155144, 179498, 188254, 310288, 350837, 358996, 376508, 701674, 717992, 753016, 1403348, 1435984, 1506032, 2806696, 3859207, 5613392, 7718414, 15436828, 30873656, 61747312]

約数ペア:

[(1, 61747312), (2, 30873656), (4, 15436828), (8, 7718414), (11, 5613392), (16, 3859207), (22, 2806696), (41, 1506032), (43, 1435984), (44, 1403348), (82, 753016), (86, 717992), (88, 701674), (164, 376508), (172, 358996), (176, 350837), (199, 310288), (328, 188254), (344, 179498), (398, 155144), (451, 136912), (473, 130544), (656, 94127), (688, 89749), (796, 77572), (902, 68456), (946, 65272), (1592, 38786), (1763, 35024), (1804, 34228), (1892, 32636), (2189, 28208), (3184, 19393), (3526, 17512), (3608, 17114), (3784, 16318), (4378, 14104), (7052, 8756), (7216, 8557), (7568, 8159)]