67530984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{65437}}^1$

素因数の和:65489

約数の個数: 32

約数和(自身を含む): 172756320

約数和(自身を除く): 105225336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 65437, 130874, 196311, 261748, 392622, 523496, 785244, 1570488, 2813791, 5627582, 8441373, 11255164, 16882746, 22510328, 33765492, 67530984]

約数ペア:

[(1, 67530984), (2, 33765492), (3, 22510328), (4, 16882746), (6, 11255164), (8, 8441373), (12, 5627582), (24, 2813791), (43, 1570488), (86, 785244), (129, 523496), (172, 392622), (258, 261748), (344, 196311), (516, 130874), (1032, 65437)]