79308988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 156764160

約数和(自身を除く): 77455172

約数列:

[1, 2, 4, 11, 22, 44, 53, 71, 106, 142, 212, 284, 479, 583, 781, 958, 1166, 1562, 1916, 2332, 3124, 3763, 5269, 7526, 10538, 15052, 21076, 25387, 34009, 41393, 50774, 68018, 82786, 101548, 136036, 165572, 279257, 374099, 558514, 748198, 1117028, 1496396, 1802477, 3604954, 7209908, 19827247, 39654494, 79308988]

約数ペア:

[(1, 79308988), (2, 39654494), (4, 19827247), (11, 7209908), (22, 3604954), (44, 1802477), (53, 1496396), (71, 1117028), (106, 748198), (142, 558514), (212, 374099), (284, 279257), (479, 165572), (583, 136036), (781, 101548), (958, 82786), (1166, 68018), (1562, 50774), (1916, 41393), (2332, 34009), (3124, 25387), (3763, 21076), (5269, 15052), (7526, 10538)]