80627.000000

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 1701000

約数和(自身を除く): 854696

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 499, 848, 998, 1696, 1996, 3992, 7984, 15968, 26447, 52894, 105788, 211576, 423152, 846304]

約数ペア:

[(1, 846304), (2, 423152), (4, 211576), (8, 105788), (16, 52894), (32, 26447), (53, 15968), (106, 7984), (212, 3992), (424, 1996), (499, 1696), (848, 998)]