89682448

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 177577920

約数和(自身を除く): 87895472

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 269, 311, 536, 538, 622, 1072, 1076, 1244, 2152, 2488, 4304, 4976, 18023, 20837, 36046, 41674, 72092, 83348, 83659, 144184, 166696, 167318, 288368, 333392, 334636, 669272, 1338544, 5605153, 11210306, 22420612, 44841224, 89682448]

約数ペア:

[(1, 89682448), (2, 44841224), (4, 22420612), (8, 11210306), (16, 5605153), (67, 1338544), (134, 669272), (268, 334636), (269, 333392), (311, 288368), (536, 167318), (538, 166696), (622, 144184), (1072, 83659), (1076, 83348), (1244, 72092), (2152, 41674), (2488, 36046), (4304, 20837), (4976, 18023)]