67689276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{245251}}^1$

素因数の和:245281

約数の個数: 24

約数和(自身を含む): 164809344

約数和(自身を除く): 97120068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 245251, 490502, 735753, 981004, 1471506, 2943012, 5640773, 11281546, 16922319, 22563092, 33844638, 67689276]

約数ペア:

[(1, 67689276), (2, 33844638), (3, 22563092), (4, 16922319), (6, 11281546), (12, 5640773), (23, 2943012), (46, 1471506), (69, 981004), (92, 735753), (138, 490502), (276, 245251)]