82155772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4523}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 152006400

約数和(自身を除く): 69850628

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4523, 4541, 9046, 9082, 18092, 18164, 85937, 171874, 343748, 1080997, 2161994, 4323988, 20538943, 41077886, 82155772]

約数ペア:

[(1, 82155772), (2, 41077886), (4, 20538943), (19, 4323988), (38, 2161994), (76, 1080997), (239, 343748), (478, 171874), (956, 85937), (4523, 18164), (4541, 18092), (9046, 9082)]