72805404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1009}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 194566400

約数和(自身を除く): 121760996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 859, 1009, 1718, 2018, 2577, 3027, 3436, 4036, 5154, 6013, 6054, 7063, 10308, 12026, 12108, 14126, 18039, 21189, 24052, 28252, 36078, 42378, 72156, 84756, 866731, 1733462, 2600193, 3466924, 5200386, 6067117, 10400772, 12134234, 18201351, 24268468, 36402702, 72805404]

約数ペア:

[(1, 72805404), (2, 36402702), (3, 24268468), (4, 18201351), (6, 12134234), (7, 10400772), (12, 6067117), (14, 5200386), (21, 3466924), (28, 2600193), (42, 1733462), (84, 866731), (859, 84756), (1009, 72156), (1718, 42378), (2018, 36078), (2577, 28252), (3027, 24052), (3436, 21189), (4036, 18039), (5154, 14126), (6013, 12108), (6054, 12026), (7063, 10308)]