80508932

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 85544956

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 131, 188, 262, 329, 467, 524, 658, 917, 934, 1316, 1834, 1868, 3269, 3668, 6157, 6538, 12314, 13076, 21949, 24628, 43099, 43898, 61177, 86198, 87796, 122354, 153643, 172396, 244708, 307286, 428239, 614572, 856478, 1712956, 2875319, 5750638, 11501276, 20127233, 40254466, 80508932]

約数ペア:

[(1, 80508932), (2, 40254466), (4, 20127233), (7, 11501276), (14, 5750638), (28, 2875319), (47, 1712956), (94, 856478), (131, 614572), (188, 428239), (262, 307286), (329, 244708), (467, 172396), (524, 153643), (658, 122354), (917, 87796), (934, 86198), (1316, 61177), (1834, 43898), (1868, 43099), (3269, 24628), (3668, 21949), (6157, 13076), (6538, 12314)]