77394324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 215025888

約数和(自身を除く): 137631564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3061, 3612, 4214, 6122, 6321, 8428, 9183, 12244, 12642, 18366, 21427, 25284, 36732, 42854, 64281, 85708, 128562, 131623, 149989, 257124, 263246, 299978, 394869, 449967, 526492, 599956, 789738, 899934, 921361, 1579476, 1799868, 1842722, 2764083, 3685444, 5528166, 6449527, 11056332, 12899054, 19348581, 25798108, 38697162, 77394324]

約数ペア:

[(1, 77394324), (2, 38697162), (3, 25798108), (4, 19348581), (6, 12899054), (7, 11056332), (12, 6449527), (14, 5528166), (21, 3685444), (28, 2764083), (42, 1842722), (43, 1799868), (49, 1579476), (84, 921361), (86, 899934), (98, 789738), (129, 599956), (147, 526492), (172, 449967), (196, 394869), (258, 299978), (294, 263246), (301, 257124), (516, 149989), (588, 131623), (602, 128562), (903, 85708), (1204, 64281), (1806, 42854), (2107, 36732), (3061, 25284), (3612, 21427), (4214, 18366), (6122, 12642), (6321, 12244), (8428, 9183)]