74836573

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 94629120

約数和(自身を除く): 19792547

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 2593, 4123, 18151, 28861, 49267, 80383, 127057, 344869, 562681, 1527277, 2414083, 3938767, 10690939, 74836573]

約数ペア:

[(1, 74836573), (7, 10690939), (19, 3938767), (31, 2414083), (49, 1527277), (133, 562681), (217, 344869), (589, 127057), (931, 80383), (1519, 49267), (2593, 28861), (4123, 18151)]