90889734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3301}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 196376544

約数和(自身を除く): 105486810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 3301, 4589, 6602, 9178, 9903, 13767, 19806, 27534, 42913, 85826, 128739, 257478, 1165253, 2330506, 3495759, 6991518, 15148289, 30296578, 45444867, 90889734]

約数ペア:

[(1, 90889734), (2, 45444867), (3, 30296578), (6, 15148289), (13, 6991518), (26, 3495759), (39, 2330506), (78, 1165253), (353, 257478), (706, 128739), (1059, 85826), (2118, 42913), (3301, 27534), (4589, 19806), (6602, 13767), (9178, 9903)]