68388099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 102246144

約数和(自身を除く): 33858045

約数列:

[1, 3, 13, 37, 39, 83, 111, 249, 481, 571, 1079, 1443, 1713, 3071, 3237, 7423, 9213, 21127, 22269, 39923, 47393, 63381, 119769, 142179, 274651, 616109, 823953, 1753541, 1848327, 5260623, 22796033, 68388099]

約数ペア:

[(1, 68388099), (3, 22796033), (13, 5260623), (37, 1848327), (39, 1753541), (83, 823953), (111, 616109), (249, 274651), (481, 142179), (571, 119769), (1079, 63381), (1443, 47393), (1713, 39923), (3071, 22269), (3237, 21127), (7423, 9213)]