75227768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 102583432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1259, 1358, 2134, 2518, 2716, 4268, 5036, 5432, 7469, 8536, 8813, 10072, 13849, 14938, 17626, 27698, 29876, 35252, 55396, 59752, 70504, 96943, 110792, 122123, 193886, 244246, 387772, 488492, 775544, 854861, 976984, 1343353, 1709722, 2686706, 3419444, 5373412, 6838888, 9403471, 10746824, 18806942, 37613884, 75227768]

約数ペア:

[(1, 75227768), (2, 37613884), (4, 18806942), (7, 10746824), (8, 9403471), (11, 6838888), (14, 5373412), (22, 3419444), (28, 2686706), (44, 1709722), (56, 1343353), (77, 976984), (88, 854861), (97, 775544), (154, 488492), (194, 387772), (308, 244246), (388, 193886), (616, 122123), (679, 110792), (776, 96943), (1067, 70504), (1259, 59752), (1358, 55396), (2134, 35252), (2518, 29876), (2716, 27698), (4268, 17626), (5036, 14938), (5432, 13849), (7469, 10072), (8536, 8813)]