68503853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 76308480

約数和(自身を除く): 7804627

約数列:

[1, 11, 71, 239, 367, 781, 2629, 4037, 16969, 26057, 87713, 186659, 286627, 964843, 6227623, 68503853]

約数ペア:

[(1, 68503853), (11, 6227623), (71, 964843), (239, 286627), (367, 186659), (781, 87713), (2629, 26057), (4037, 16969)]