84527680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6143}}^1$

素因数の和:6203

約数の個数: 56

約数和(自身を含む): 205996032

約数和(自身を除く): 121468352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6143, 6880, 12286, 13760, 24572, 30715, 49144, 61430, 98288, 122860, 196576, 245720, 264149, 393152, 491440, 528298, 982880, 1056596, 1320745, 1965760, 2113192, 2641490, 4226384, 5282980, 8452768, 10565960, 16905536, 21131920, 42263840, 84527680]

約数ペア:

[(1, 84527680), (2, 42263840), (4, 21131920), (5, 16905536), (8, 10565960), (10, 8452768), (16, 5282980), (20, 4226384), (32, 2641490), (40, 2113192), (43, 1965760), (64, 1320745), (80, 1056596), (86, 982880), (160, 528298), (172, 491440), (215, 393152), (320, 264149), (344, 245720), (430, 196576), (688, 122860), (860, 98288), (1376, 61430), (1720, 49144), (2752, 30715), (3440, 24572), (6143, 13760), (6880, 12286)]