66496208

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{9467}}^1$

素因数の和:9914

約数の個数: 20

約数和(自身を含む): 129143520

約数和(自身を除く): 62647312

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 9467, 18934, 37868, 75736, 151472, 4156013, 8312026, 16624052, 33248104, 66496208]

約数ペア:

[(1, 66496208), (2, 33248104), (4, 16624052), (8, 8312026), (16, 4156013), (439, 151472), (878, 75736), (1756, 37868), (3512, 18934), (7024, 9467)]