75225712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 154074960

約数和(自身を除く): 78849248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 701, 706, 1402, 1412, 2804, 2824, 5608, 5648, 6707, 11216, 13319, 13414, 26638, 26828, 53276, 53656, 106552, 107312, 213104, 247453, 494906, 989812, 1979624, 3959248, 4701607, 9403214, 18806428, 37612856, 75225712]

約数ペア:

[(1, 75225712), (2, 37612856), (4, 18806428), (8, 9403214), (16, 4701607), (19, 3959248), (38, 1979624), (76, 989812), (152, 494906), (304, 247453), (353, 213104), (701, 107312), (706, 106552), (1402, 53656), (1412, 53276), (2804, 26828), (2824, 26638), (5608, 13414), (5648, 13319), (6707, 11216)]