68506623

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 100809072

約数和(自身を除く): 32302449

約数列:

[1, 3, 9, 83, 249, 293, 313, 747, 879, 939, 2637, 2817, 24319, 25979, 72957, 77937, 91709, 218871, 233811, 275127, 825381, 7611847, 22835541, 68506623]

約数ペア:

[(1, 68506623), (3, 22835541), (9, 7611847), (83, 825381), (249, 275127), (293, 233811), (313, 218871), (747, 91709), (879, 77937), (939, 72957), (2637, 25979), (2817, 24319)]