82258504

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{40009}}^1$

素因数の和:40272

約数の個数: 16

約数和(自身を含む): 154838700

約数和(自身を除く): 72580196

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 40009, 80018, 160036, 320072, 10282313, 20564626, 41129252, 82258504]

約数ペア:

[(1, 82258504), (2, 41129252), (4, 20564626), (8, 10282313), (257, 320072), (514, 160036), (1028, 80018), (2056, 40009)]