85689306

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{68993}}^1$

素因数の和:69027

約数の個数: 32

約数和(自身を含む): 198702720

約数和(自身を除く): 113013414

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 68993, 137986, 206979, 413958, 620937, 1241874, 1586839, 1862811, 3173678, 3725622, 4760517, 9521034, 14281551, 28563102, 42844653, 85689306]

約数ペア:

[(1, 85689306), (2, 42844653), (3, 28563102), (6, 14281551), (9, 9521034), (18, 4760517), (23, 3725622), (27, 3173678), (46, 1862811), (54, 1586839), (69, 1241874), (138, 620937), (207, 413958), (414, 206979), (621, 137986), (1242, 68993)]