86651224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3923}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 177992640

約数和(自身を除く): 91341416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 3923, 5522, 7846, 11044, 15692, 22088, 31384, 43153, 86306, 172612, 345224, 984673, 1969346, 3938692, 7877384, 10831403, 21662806, 43325612, 86651224]

約数ペア:

[(1, 86651224), (2, 43325612), (4, 21662806), (8, 10831403), (11, 7877384), (22, 3938692), (44, 1969346), (88, 984673), (251, 345224), (502, 172612), (1004, 86306), (2008, 43153), (2761, 31384), (3923, 22088), (5522, 15692), (7846, 11044)]