71709534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 177526440

約数和(自身を除く): 105816906

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 127, 171, 234, 247, 254, 342, 381, 494, 741, 762, 1143, 1482, 1651, 2223, 2286, 2413, 3302, 4446, 4826, 4953, 7239, 9906, 14478, 14859, 16129, 21717, 29718, 31369, 32258, 43434, 48387, 62738, 94107, 96774, 145161, 188214, 209677, 282321, 290322, 306451, 419354, 564642, 612902, 629031, 919353, 1258062, 1838706, 1887093, 2758059, 3774186, 3983863, 5516118, 7967726, 11951589, 23903178, 35854767, 71709534]

約数ペア:

[(1, 71709534), (2, 35854767), (3, 23903178), (6, 11951589), (9, 7967726), (13, 5516118), (18, 3983863), (19, 3774186), (26, 2758059), (38, 1887093), (39, 1838706), (57, 1258062), (78, 919353), (114, 629031), (117, 612902), (127, 564642), (171, 419354), (234, 306451), (247, 290322), (254, 282321), (342, 209677), (381, 188214), (494, 145161), (741, 96774), (762, 94107), (1143, 62738), (1482, 48387), (1651, 43434), (2223, 32258), (2286, 31369), (2413, 29718), (3302, 21717), (4446, 16129), (4826, 14859), (4953, 14478), (7239, 9906)]