82397718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 125169642

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, 431, 494, 559, 741, 774, 817, 862, 1118, 1293, 1482, 1634, 1677, 2223, 2451, 2586, 3354, 3879, 4446, 4902, 5031, 5603, 7353, 7758, 8189, 10062, 10621, 11206, 14706, 16378, 16809, 18533, 21242, 24567, 31863, 33618, 37066, 49134, 50427, 55599, 63726, 73701, 95589, 100854, 106457, 111198, 147402, 166797, 191178, 212914, 240929, 319371, 333594, 352127, 481858, 638742, 704254, 722787, 958113, 1056381, 1445574, 1916226, 2112762, 2168361, 3169143, 4336722, 4577651, 6338286, 9155302, 13732953, 27465906, 41198859, 82397718]

約数ペア:

[(1, 82397718), (2, 41198859), (3, 27465906), (6, 13732953), (9, 9155302), (13, 6338286), (18, 4577651), (19, 4336722), (26, 3169143), (38, 2168361), (39, 2112762), (43, 1916226), (57, 1445574), (78, 1056381), (86, 958113), (114, 722787), (117, 704254), (129, 638742), (171, 481858), (234, 352127), (247, 333594), (258, 319371), (342, 240929), (387, 212914), (431, 191178), (494, 166797), (559, 147402), (741, 111198), (774, 106457), (817, 100854), (862, 95589), (1118, 73701), (1293, 63726), (1482, 55599), (1634, 50427), (1677, 49134), (2223, 37066), (2451, 33618), (2586, 31863), (3354, 24567), (3879, 21242), (4446, 18533), (4902, 16809), (5031, 16378), (5603, 14706), (7353, 11206), (7758, 10621), (8189, 10062)]