90464792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14479}}^1$

素因数の和:14567

約数の個数: 32

約数和(自身を含む): 187660800

約数和(自身を除く): 97196008

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 14479, 28958, 57916, 115832, 159269, 318538, 637076, 1028009, 1274152, 2056018, 4112036, 8224072, 11308099, 22616198, 45232396, 90464792]

約数ペア:

[(1, 90464792), (2, 45232396), (4, 22616198), (8, 11308099), (11, 8224072), (22, 4112036), (44, 2056018), (71, 1274152), (88, 1028009), (142, 637076), (284, 318538), (568, 159269), (781, 115832), (1562, 57916), (3124, 28958), (6248, 14479)]