68129982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{222647}}^1$

素因数の和:222672

約数の個数: 24

約数和(自身を含む): 156298896

約数和(自身を除く): 88168914

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 222647, 445294, 667941, 1335882, 2003823, 3784999, 4007646, 7569998, 11354997, 22709994, 34064991, 68129982]

約数ペア:

[(1, 68129982), (2, 34064991), (3, 22709994), (6, 11354997), (9, 7569998), (17, 4007646), (18, 3784999), (34, 2003823), (51, 1335882), (102, 667941), (153, 445294), (306, 222647)]