66305756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{28433}}^1$

素因数の和:28501

約数の個数: 24

約数和(自身を含む): 128976624

約数和(自身を除く): 62670868

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 28433, 56866, 113732, 312763, 625526, 1251052, 1506949, 3013898, 6027796, 16576439, 33152878, 66305756]

約数ペア:

[(1, 66305756), (2, 33152878), (4, 16576439), (11, 6027796), (22, 3013898), (44, 1506949), (53, 1251052), (106, 625526), (212, 312763), (583, 113732), (1166, 56866), (2332, 28433)]