85579708

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 152427744

約数和(自身を除く): 66848036

約数列:

[1, 2, 4, 71, 142, 284, 541, 557, 1082, 1114, 2164, 2228, 38411, 39547, 76822, 79094, 153644, 158188, 301337, 602674, 1205348, 21394927, 42789854, 85579708]

約数ペア:

[(1, 85579708), (2, 42789854), (4, 21394927), (71, 1205348), (142, 602674), (284, 301337), (541, 158188), (557, 153644), (1082, 79094), (1114, 76822), (2164, 39547), (2228, 38411)]