90671836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1571}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 162683136

約数和(自身を除く): 72011300

約数列:

[1, 2, 4, 47, 94, 188, 307, 614, 1228, 1571, 3142, 6284, 14429, 28858, 57716, 73837, 147674, 295348, 482297, 964594, 1929188, 22667959, 45335918, 90671836]

約数ペア:

[(1, 90671836), (2, 45335918), (4, 22667959), (47, 1929188), (94, 964594), (188, 482297), (307, 295348), (614, 147674), (1228, 73837), (1571, 57716), (3142, 28858), (6284, 14429)]