66707584

素因数分解:

$2^7\times {\mathrm{521153}}^1$

素因数の和:521167

約数の個数: 16

約数和(自身を含む): 132894270

約数和(自身を除く): 66186686

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 521153, 1042306, 2084612, 4169224, 8338448, 16676896, 33353792, 66707584]

約数ペア:

[(1, 66707584), (2, 33353792), (4, 16676896), (8, 8338448), (16, 4169224), (32, 2084612), (64, 1042306), (128, 521153)]