66757846

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1619}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 102351600

約数和(自身を除く): 35593754

約数列:

[1, 2, 53, 106, 389, 778, 1619, 3238, 20617, 41234, 85807, 171614, 629791, 1259582, 33378923, 66757846]

約数ペア:

[(1, 66757846), (2, 33378923), (53, 1259582), (106, 629791), (389, 171614), (778, 85807), (1619, 41234), (3238, 20617)]