87368346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 220059840

約数和(自身を除く): 132691494

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 86, 114, 117, 129, 171, 234, 247, 258, 342, 387, 457, 494, 559, 741, 774, 817, 914, 1118, 1371, 1482, 1634, 1677, 2223, 2451, 2742, 3354, 4113, 4446, 4902, 5031, 5941, 7353, 8226, 8683, 10062, 10621, 11882, 14706, 17366, 17823, 19651, 21242, 26049, 31863, 35646, 39302, 52098, 53469, 58953, 63726, 78147, 95589, 106938, 112879, 117906, 156294, 176859, 191178, 225758, 255463, 338637, 353718, 373369, 510926, 677274, 746738, 766389, 1015911, 1120107, 1532778, 2031822, 2240214, 2299167, 3360321, 4598334, 4853797, 6720642, 9707594, 14561391, 29122782, 43684173, 87368346]

約数ペア:

[(1, 87368346), (2, 43684173), (3, 29122782), (6, 14561391), (9, 9707594), (13, 6720642), (18, 4853797), (19, 4598334), (26, 3360321), (38, 2299167), (39, 2240214), (43, 2031822), (57, 1532778), (78, 1120107), (86, 1015911), (114, 766389), (117, 746738), (129, 677274), (171, 510926), (234, 373369), (247, 353718), (258, 338637), (342, 255463), (387, 225758), (457, 191178), (494, 176859), (559, 156294), (741, 117906), (774, 112879), (817, 106938), (914, 95589), (1118, 78147), (1371, 63726), (1482, 58953), (1634, 53469), (1677, 52098), (2223, 39302), (2451, 35646), (2742, 31863), (3354, 26049), (4113, 21242), (4446, 19651), (4902, 17823), (5031, 17366), (5941, 14706), (7353, 11882), (8226, 10621), (8683, 10062)]