77765148

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 201696768

約数和(自身を除く): 123931620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 127, 146, 219, 233, 254, 292, 381, 438, 466, 508, 657, 699, 762, 876, 932, 1143, 1314, 1398, 1524, 2097, 2286, 2628, 2796, 4194, 4572, 8388, 9271, 17009, 18542, 27813, 29591, 34018, 37084, 51027, 55626, 59182, 68036, 83439, 88773, 102054, 111252, 118364, 153081, 166878, 177546, 204108, 266319, 306162, 333756, 355092, 532638, 612324, 1065276, 2160143, 4320286, 6480429, 8640572, 12960858, 19441287, 25921716, 38882574, 77765148]

約数ペア:

[(1, 77765148), (2, 38882574), (3, 25921716), (4, 19441287), (6, 12960858), (9, 8640572), (12, 6480429), (18, 4320286), (36, 2160143), (73, 1065276), (127, 612324), (146, 532638), (219, 355092), (233, 333756), (254, 306162), (292, 266319), (381, 204108), (438, 177546), (466, 166878), (508, 153081), (657, 118364), (699, 111252), (762, 102054), (876, 88773), (932, 83439), (1143, 68036), (1314, 59182), (1398, 55626), (1524, 51027), (2097, 37084), (2286, 34018), (2628, 29591), (2796, 27813), (4194, 18542), (4572, 17009), (8388, 9271)]