68210818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{55819}}^1$

素因数の和:55881

約数の個数: 16

約数和(自身を含む): 112533120

約数和(自身を除く): 44322302

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 55819, 111638, 725647, 1451294, 2623493, 5246986, 34105409, 68210818]

約数ペア:

[(1, 68210818), (2, 34105409), (13, 5246986), (26, 2623493), (47, 1451294), (94, 725647), (611, 111638), (1222, 55819)]