85530508

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{17657}}^1$

素因数の和:17841

約数の個数: 24

約数和(自身を含む): 172059552

約数和(自身を除く): 86529044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 17657, 35314, 70628, 123599, 247198, 494396, 3054661, 6109322, 12218644, 21382627, 42765254, 85530508]

約数ペア:

[(1, 85530508), (2, 42765254), (4, 21382627), (7, 12218644), (14, 6109322), (28, 3054661), (173, 494396), (346, 247198), (692, 123599), (1211, 70628), (2422, 35314), (4844, 17657)]