72959458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3593}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 130419072

約数和(自身を除く): 57459614

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 3593, 7186, 10153, 20306, 39523, 46709, 79046, 93418, 255103, 510206, 513799, 1027598, 2806133, 3316339, 5612266, 6632678, 36479729, 72959458]

約数ペア:

[(1, 72959458), (2, 36479729), (11, 6632678), (13, 5612266), (22, 3316339), (26, 2806133), (71, 1027598), (142, 513799), (143, 510206), (286, 255103), (781, 93418), (923, 79046), (1562, 46709), (1846, 39523), (3593, 20306), (7186, 10153)]