90164492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66103}}^1$

素因数の和:66149

約数の個数: 24

約数和(自身を含む): 177687552

約数和(自身を除く): 87523060

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 66103, 132206, 264412, 727133, 1454266, 2049193, 2908532, 4098386, 8196772, 22541123, 45082246, 90164492]

約数ペア:

[(1, 90164492), (2, 45082246), (4, 22541123), (11, 8196772), (22, 4098386), (31, 2908532), (44, 2049193), (62, 1454266), (124, 727133), (341, 264412), (682, 132206), (1364, 66103)]