85190567

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 110323200

約数和(自身を除く): 25132633

約数列:

[1, 7, 11, 49, 67, 77, 337, 343, 469, 539, 737, 2359, 3283, 3707, 3773, 5159, 16513, 22579, 22981, 25949, 36113, 115591, 158053, 181643, 248369, 252791, 1106371, 1271501, 1738583, 7744597, 12170081, 85190567]

約数ペア:

[(1, 85190567), (7, 12170081), (11, 7744597), (49, 1738583), (67, 1271501), (77, 1106371), (337, 252791), (343, 248369), (469, 181643), (539, 158053), (737, 115591), (2359, 36113), (3283, 25949), (3707, 22981), (3773, 22579), (5159, 16513)]