85066772

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{3011}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 170358720

約数和(自身を除く): 85291948

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 3011, 4036, 6022, 7063, 12044, 14126, 21077, 28252, 42154, 84308, 3038099, 6076198, 12152396, 21266693, 42533386, 85066772]

約数ペア:

[(1, 85066772), (2, 42533386), (4, 21266693), (7, 12152396), (14, 6076198), (28, 3038099), (1009, 84308), (2018, 42154), (3011, 28252), (4036, 21077), (6022, 14126), (7063, 12044)]