85865152

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 178838352

約数和(自身を除く): 92973200

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 164, 172, 328, 344, 656, 688, 761, 1312, 1376, 1522, 1763, 2624, 2752, 3044, 3526, 6088, 7052, 12176, 14104, 24352, 28208, 31201, 32723, 48704, 56416, 62402, 65446, 112832, 124804, 130892, 249608, 261784, 499216, 523568, 998432, 1047136, 1341643, 1996864, 2094272, 2683286, 5366572, 10733144, 21466288, 42932576, 85865152]

約数ペア:

[(1, 85865152), (2, 42932576), (4, 21466288), (8, 10733144), (16, 5366572), (32, 2683286), (41, 2094272), (43, 1996864), (64, 1341643), (82, 1047136), (86, 998432), (164, 523568), (172, 499216), (328, 261784), (344, 249608), (656, 130892), (688, 124804), (761, 112832), (1312, 65446), (1376, 62402), (1522, 56416), (1763, 48704), (2624, 32723), (2752, 31201), (3044, 28208), (3526, 24352), (6088, 14104), (7052, 12176)]