82389916

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{6143}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 165150720

約数和(自身を除く): 82760804

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6143, 6706, 12286, 13412, 24572, 43001, 86002, 172004, 2942497, 5884994, 11769988, 20597479, 41194958, 82389916]

約数ペア:

[(1, 82389916), (2, 41194958), (4, 20597479), (7, 11769988), (14, 5884994), (28, 2942497), (479, 172004), (958, 86002), (1916, 43001), (3353, 24572), (6143, 13412), (6706, 12286)]