68406238602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{240209}}^1$

素因数の和:241447

約数の個数: 48

約数和(自身を含む): 159746375880

約数和(自身を除く): 91340137278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1217, 2434, 3651, 7302, 10953, 15821, 21906, 31642, 47463, 94926, 142389, 240209, 284778, 480418, 720627, 1441254, 2161881, 3122717, 4323762, 6245434, 9368151, 18736302, 28104453, 56208906, 292334353, 584668706, 877003059, 1754006118, 2631009177, 3800346589, 5262018354, 7600693178, 11401039767, 22802079534, 34203119301, 68406238602]

約数ペア:

[(1, 68406238602), (2, 34203119301), (3, 22802079534), (6, 11401039767), (9, 7600693178), (13, 5262018354), (18, 3800346589), (26, 2631009177), (39, 1754006118), (78, 877003059), (117, 584668706), (234, 292334353), (1217, 56208906), (2434, 28104453), (3651, 18736302), (7302, 9368151), (10953, 6245434), (15821, 4323762), (21906, 3122717), (31642, 2161881), (47463, 1441254), (94926, 720627), (142389, 480418), (240209, 284778)]