66719662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 43855058

約数列:

[1, 2, 17, 29, 34, 58, 157, 314, 431, 493, 862, 986, 2669, 4553, 5338, 7327, 9106, 12499, 14654, 24998, 67667, 77401, 135334, 154802, 212483, 424966, 1150339, 1962343, 2300678, 3924686, 33359831, 66719662]

約数ペア:

[(1, 66719662), (2, 33359831), (17, 3924686), (29, 2300678), (34, 1962343), (58, 1150339), (157, 424966), (314, 212483), (431, 154802), (493, 135334), (862, 77401), (986, 67667), (2669, 24998), (4553, 14654), (5338, 12499), (7327, 9106)]