84128382

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:999

約数の個数: 80

約数和(自身を含む): 207955440

約数和(自身を除く): 123827058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 929, 1053, 1118, 1161, 1677, 1858, 2106, 2322, 2787, 3354, 3483, 5031, 5574, 6966, 8361, 10062, 12077, 15093, 16722, 24154, 25083, 30186, 36231, 39947, 45279, 50166, 72462, 75249, 79894, 90558, 108693, 119841, 150498, 217386, 239682, 326079, 359523, 519311, 652158, 719046, 978237, 1038622, 1078569, 1557933, 1956474, 2157138, 3115866, 3235707, 4673799, 6471414, 9347598, 14021397, 28042794, 42064191, 84128382]

約数ペア:

[(1, 84128382), (2, 42064191), (3, 28042794), (6, 14021397), (9, 9347598), (13, 6471414), (18, 4673799), (26, 3235707), (27, 3115866), (39, 2157138), (43, 1956474), (54, 1557933), (78, 1078569), (81, 1038622), (86, 978237), (117, 719046), (129, 652158), (162, 519311), (234, 359523), (258, 326079), (351, 239682), (387, 217386), (559, 150498), (702, 119841), (774, 108693), (929, 90558), (1053, 79894), (1118, 75249), (1161, 72462), (1677, 50166), (1858, 45279), (2106, 39947), (2322, 36231), (2787, 30186), (3354, 25083), (3483, 24154), (5031, 16722), (5574, 15093), (6966, 12077), (8361, 10062)]