74075584

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2513

約数の個数: 56

約数和(自身を含む): 164153088

約数和(自身を除く): 90077504

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, 2447, 2752, 3784, 4894, 7568, 9788, 15136, 19576, 26917, 30272, 39152, 53834, 78304, 105221, 107668, 156608, 210442, 215336, 420884, 430672, 841768, 861344, 1157431, 1683536, 1722688, 2314862, 3367072, 4629724, 6734144, 9259448, 18518896, 37037792, 74075584]

約数ペア:

[(1, 74075584), (2, 37037792), (4, 18518896), (8, 9259448), (11, 6734144), (16, 4629724), (22, 3367072), (32, 2314862), (43, 1722688), (44, 1683536), (64, 1157431), (86, 861344), (88, 841768), (172, 430672), (176, 420884), (344, 215336), (352, 210442), (473, 156608), (688, 107668), (704, 105221), (946, 78304), (1376, 53834), (1892, 39152), (2447, 30272), (2752, 26917), (3784, 19576), (4894, 15136), (7568, 9788)]