82421253018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1701

約数の個数: 144

約数和(自身を含む): 198380280384

約数和(自身を除く): 115959027366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 559, 641, 774, 983, 1014, 1118, 1282, 1521, 1677, 1923, 1966, 2949, 3042, 3354, 3846, 5031, 5769, 5898, 7267, 8333, 8847, 10062, 11538, 12779, 14534, 16666, 17694, 21801, 24999, 25558, 27563, 38337, 42269, 43602, 49998, 55126, 65403, 74997, 76674, 82689, 84538, 108329, 115011, 126807, 130806, 149994, 165378, 166127, 216658, 230022, 248067, 253614, 324987, 332254, 358319, 380421, 496134, 498381, 549497, 630103, 649974, 716638, 760842, 974961, 996762, 1074957, 1098994, 1260206, 1495143, 1648491, 1890309, 1949922, 2149914, 2990286, 3224871, 3296982, 3780618, 4658147, 4945473, 5670927, 6449742, 7143461, 8191339, 9316294, 9890946, 11341854, 13974441, 14286922, 16382678, 21430383, 24574017, 27094429, 27948882, 41923323, 42860766, 49148034, 54188858, 64291149, 73722051, 81283287, 83846646, 106487407, 128582298, 147444102, 162566574, 212974814, 243849861, 319462221, 352227577, 487699722, 638924442, 704455154, 958386663, 1056682731, 1916773326, 2113365462, 3170048193, 4578958501, 6340096386, 9157917002, 13736875503, 27473751006, 41210626509, 82421253018]

約数ペア:

[(1, 82421253018), (2, 41210626509), (3, 27473751006), (6, 13736875503), (9, 9157917002), (13, 6340096386), (18, 4578958501), (26, 3170048193), (39, 2113365462), (43, 1916773326), (78, 1056682731), (86, 958386663), (117, 704455154), (129, 638924442), (169, 487699722), (234, 352227577), (258, 319462221), (338, 243849861), (387, 212974814), (507, 162566574), (559, 147444102), (641, 128582298), (774, 106487407), (983, 83846646), (1014, 81283287), (1118, 73722051), (1282, 64291149), (1521, 54188858), (1677, 49148034), (1923, 42860766), (1966, 41923323), (2949, 27948882), (3042, 27094429), (3354, 24574017), (3846, 21430383), (5031, 16382678), (5769, 14286922), (5898, 13974441), (7267, 11341854), (8333, 9890946), (8847, 9316294), (10062, 8191339), (11538, 7143461), (12779, 6449742), (14534, 5670927), (16666, 4945473), (17694, 4658147), (21801, 3780618), (24999, 3296982), (25558, 3224871), (27563, 2990286), (38337, 2149914), (42269, 1949922), (43602, 1890309), (49998, 1648491), (55126, 1495143), (65403, 1260206), (74997, 1098994), (76674, 1074957), (82689, 996762), (84538, 974961), (108329, 760842), (115011, 716638), (126807, 649974), (130806, 630103), (149994, 549497), (165378, 498381), (166127, 496134), (216658, 380421), (230022, 358319), (248067, 332254), (253614, 324987)]