66084856

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113159}}^1$

素因数の和:113238

約数の個数: 16

約数和(自身を含む): 125607600

約数和(自身を除く): 59522744

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 113159, 226318, 452636, 905272, 8260607, 16521214, 33042428, 66084856]

約数ペア:

[(1, 66084856), (2, 33042428), (4, 16521214), (8, 8260607), (73, 905272), (146, 452636), (292, 226318), (584, 113159)]