74843784

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2379

約数の個数: 64

約数和(自身を含む): 209318400

約数和(自身を除く): 134474616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2207, 2826, 3768, 4239, 4414, 5652, 6621, 8478, 8828, 11304, 13242, 16956, 17656, 19863, 26484, 33912, 39726, 52968, 59589, 79452, 119178, 158904, 238356, 346499, 476712, 692998, 1039497, 1385996, 2078994, 2771992, 3118491, 4157988, 6236982, 8315976, 9355473, 12473964, 18710946, 24947928, 37421892, 74843784]

約数ペア:

[(1, 74843784), (2, 37421892), (3, 24947928), (4, 18710946), (6, 12473964), (8, 9355473), (9, 8315976), (12, 6236982), (18, 4157988), (24, 3118491), (27, 2771992), (36, 2078994), (54, 1385996), (72, 1039497), (108, 692998), (157, 476712), (216, 346499), (314, 238356), (471, 158904), (628, 119178), (942, 79452), (1256, 59589), (1413, 52968), (1884, 39726), (2207, 33912), (2826, 26484), (3768, 19863), (4239, 17656), (4414, 16956), (5652, 13242), (6621, 11304), (8478, 8828)]