68260976

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4799}}^1$

素因数の和:4941

約数の個数: 40

約数和(自身を含む): 152371200

約数和(自身を除く): 84110224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 4799, 7112, 9598, 14224, 19196, 33593, 38392, 67186, 76784, 134372, 268744, 537488, 609473, 1218946, 2437892, 4266311, 4875784, 8532622, 9751568, 17065244, 34130488, 68260976]

約数ペア:

[(1, 68260976), (2, 34130488), (4, 17065244), (7, 9751568), (8, 8532622), (14, 4875784), (16, 4266311), (28, 2437892), (56, 1218946), (112, 609473), (127, 537488), (254, 268744), (508, 134372), (889, 76784), (1016, 67186), (1778, 38392), (2032, 33593), (3556, 19196), (4799, 14224), (7112, 9598)]