68255856

素因数分解:

$2^4\times 3^2\times {\mathrm{473999}}^1$

素因数の和:474013

約数の個数: 30

約数和(自身を含む): 191022000

約数和(自身を除く): 122766144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 473999, 947998, 1421997, 1895996, 2843994, 3791992, 4265991, 5687988, 7583984, 8531982, 11375976, 17063964, 22751952, 34127928, 68255856]

約数ペア:

[(1, 68255856), (2, 34127928), (3, 22751952), (4, 17063964), (6, 11375976), (8, 8531982), (9, 7583984), (12, 5687988), (16, 4265991), (18, 3791992), (24, 2843994), (36, 1895996), (48, 1421997), (72, 947998), (144, 473999)]