83265172

素因数分解:

$2^2\times {\mathrm{131}}^2\times {\mathrm{1213}}^1$

素因数の和:1479

約数の個数: 18

約数和(自身を含む): 146955914

約数和(自身を除く): 63690742

約数列:

[1, 2, 4, 131, 262, 524, 1213, 2426, 4852, 17161, 34322, 68644, 158903, 317806, 635612, 20816293, 41632586, 83265172]

約数ペア:

[(1, 83265172), (2, 41632586), (4, 20816293), (131, 635612), (262, 317806), (524, 158903), (1213, 68644), (2426, 34322), (4852, 17161)]