86487104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2923

約数の個数: 56

約数和(自身を含む): 191646048

約数和(自身を除く): 105158944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 2857, 3784, 5714, 7568, 11428, 15136, 22856, 30272, 31427, 45712, 62854, 91424, 122851, 125708, 182848, 245702, 251416, 491404, 502832, 982808, 1005664, 1351361, 1965616, 2011328, 2702722, 3931232, 5405444, 7862464, 10810888, 21621776, 43243552, 86487104]

約数ペア:

[(1, 86487104), (2, 43243552), (4, 21621776), (8, 10810888), (11, 7862464), (16, 5405444), (22, 3931232), (32, 2702722), (43, 2011328), (44, 1965616), (64, 1351361), (86, 1005664), (88, 982808), (172, 502832), (176, 491404), (344, 251416), (352, 245702), (473, 182848), (688, 125708), (704, 122851), (946, 91424), (1376, 62854), (1892, 45712), (2752, 31427), (2857, 30272), (3784, 22856), (5714, 15136), (7568, 11428)]