66713792

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{4153}}^1$

素因数の和:4416

約数の個数: 28

約数和(自身を含む): 132944616

約数和(自身を除く): 66230824

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 4153, 8032, 8306, 16064, 16612, 33224, 66448, 132896, 265792, 1042403, 2084806, 4169612, 8339224, 16678448, 33356896, 66713792]

約数ペア:

[(1, 66713792), (2, 33356896), (4, 16678448), (8, 8339224), (16, 4169612), (32, 2084806), (64, 1042403), (251, 265792), (502, 132896), (1004, 66448), (2008, 33224), (4016, 16612), (4153, 16064), (8032, 8306)]