86674006

素因数分解:

$2^1\times {\mathrm{139}}^2\times {\mathrm{2243}}^1$

素因数の和:2523

約数の個数: 12

約数和(自身を含む): 131011452

約数和(自身を除く): 44337446

約数列:

[1, 2, 139, 278, 2243, 4486, 19321, 38642, 311777, 623554, 43337003, 86674006]

約数ペア:

[(1, 86674006), (2, 43337003), (139, 623554), (278, 311777), (2243, 38642), (4486, 19321)]