66004528

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{9397}}^1$

素因数の和:9844

約数の個数: 20

約数和(自身を含む): 128188720

約数和(自身を除く): 62184192

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 9397, 18794, 37588, 75176, 150352, 4125283, 8250566, 16501132, 33002264, 66004528]

約数ペア:

[(1, 66004528), (2, 33002264), (4, 16501132), (8, 8250566), (16, 4125283), (439, 150352), (878, 75176), (1756, 37588), (3512, 18794), (7024, 9397)]