86170728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{512921}}^1$

素因数の和:512937

約数の個数: 32

約数和(自身を含む): 246202560

約数和(自身を除く): 160031832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 512921, 1025842, 1538763, 2051684, 3077526, 3590447, 4103368, 6155052, 7180894, 10771341, 12310104, 14361788, 21542682, 28723576, 43085364, 86170728]

約数ペア:

[(1, 86170728), (2, 43085364), (3, 28723576), (4, 21542682), (6, 14361788), (7, 12310104), (8, 10771341), (12, 7180894), (14, 6155052), (21, 4103368), (24, 3590447), (28, 3077526), (42, 2051684), (56, 1538763), (84, 1025842), (168, 512921)]