86426574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 192514896

約数和(自身を除く): 106088322

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1153, 1209, 1922, 2306, 2418, 2883, 3459, 5766, 6918, 12493, 14989, 24986, 29978, 35743, 37479, 44967, 71486, 74958, 89934, 107229, 214458, 464659, 929318, 1108033, 1393977, 2216066, 2787954, 3324099, 6648198, 14404429, 28808858, 43213287, 86426574]

約数ペア:

[(1, 86426574), (2, 43213287), (3, 28808858), (6, 14404429), (13, 6648198), (26, 3324099), (31, 2787954), (39, 2216066), (62, 1393977), (78, 1108033), (93, 929318), (186, 464659), (403, 214458), (806, 107229), (961, 89934), (1153, 74958), (1209, 71486), (1922, 44967), (2306, 37479), (2418, 35743), (2883, 29978), (3459, 24986), (5766, 14989), (6918, 12493)]