66820672

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{4481}}^1$

素因数の和:4726

約数の個数: 28

約数和(自身を含む): 133196076

約数和(自身を除く): 66375404

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 4481, 7456, 8962, 14912, 17924, 35848, 71696, 143392, 286784, 1044073, 2088146, 4176292, 8352584, 16705168, 33410336, 66820672]

約数ペア:

[(1, 66820672), (2, 33410336), (4, 16705168), (8, 8352584), (16, 4176292), (32, 2088146), (64, 1044073), (233, 286784), (466, 143392), (932, 71696), (1864, 35848), (3728, 17924), (4481, 14912), (7456, 8962)]