68903784

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 194909220

約数和(自身を除く): 126005436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 452, 648, 678, 904, 941, 1017, 1356, 1882, 2034, 2712, 2823, 3051, 3764, 4068, 5646, 6102, 7528, 8136, 8469, 9153, 11292, 12204, 16938, 18306, 22584, 24408, 25407, 33876, 36612, 50814, 67752, 73224, 76221, 101628, 106333, 152442, 203256, 212666, 304884, 318999, 425332, 609768, 637998, 850664, 956997, 1275996, 1913994, 2551992, 2870991, 3827988, 5741982, 7655976, 8612973, 11483964, 17225946, 22967928, 34451892, 68903784]

約数ペア:

[(1, 68903784), (2, 34451892), (3, 22967928), (4, 17225946), (6, 11483964), (8, 8612973), (9, 7655976), (12, 5741982), (18, 3827988), (24, 2870991), (27, 2551992), (36, 1913994), (54, 1275996), (72, 956997), (81, 850664), (108, 637998), (113, 609768), (162, 425332), (216, 318999), (226, 304884), (324, 212666), (339, 203256), (452, 152442), (648, 106333), (678, 101628), (904, 76221), (941, 73224), (1017, 67752), (1356, 50814), (1882, 36612), (2034, 33876), (2712, 25407), (2823, 24408), (3051, 22584), (3764, 18306), (4068, 16938), (5646, 12204), (6102, 11292), (7528, 9153), (8136, 8469)]