86591904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{128857}}^1$

素因数の和:128877

約数の個数: 48

約数和(自身を含む): 259777728

約数和(自身を除く): 173185824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 128857, 257714, 386571, 515428, 773142, 901999, 1030856, 1546284, 1803998, 2061712, 2705997, 3092568, 3607996, 4123424, 5411994, 6185136, 7215992, 10823988, 12370272, 14431984, 21647976, 28863968, 43295952, 86591904]

約数ペア:

[(1, 86591904), (2, 43295952), (3, 28863968), (4, 21647976), (6, 14431984), (7, 12370272), (8, 10823988), (12, 7215992), (14, 6185136), (16, 5411994), (21, 4123424), (24, 3607996), (28, 3092568), (32, 2705997), (42, 2061712), (48, 1803998), (56, 1546284), (84, 1030856), (96, 901999), (112, 773142), (168, 515428), (224, 386571), (336, 257714), (672, 128857)]