90649782

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{82559}}^1$

素因数の和:82628

約数の個数: 24

約数和(自身を含む): 199630080

約数和(自身を除く): 108980298

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 82559, 165118, 247677, 495354, 743031, 1486062, 5036099, 10072198, 15108297, 30216594, 45324891, 90649782]

約数ペア:

[(1, 90649782), (2, 45324891), (3, 30216594), (6, 15108297), (9, 10072198), (18, 5036099), (61, 1486062), (122, 743031), (183, 495354), (366, 247677), (549, 165118), (1098, 82559)]