90148336

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{106307}}^1$

素因数の和:106368

約数の個数: 20

約数和(自身を含む): 177959592

約数和(自身を除く): 87811256

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 106307, 212614, 425228, 850456, 1700912, 5634271, 11268542, 22537084, 45074168, 90148336]

約数ペア:

[(1, 90148336), (2, 45074168), (4, 22537084), (8, 11268542), (16, 5634271), (53, 1700912), (106, 850456), (212, 425228), (424, 212614), (848, 106307)]