78986628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{44777}}^1$

素因数の和:44801

約数の個数: 54

約数和(自身を含む): 232263486

約数和(自身を除く): 153276858

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 44777, 89554, 134331, 179108, 268662, 313439, 402993, 537324, 626878, 805986, 940317, 1253756, 1611972, 1880634, 2194073, 2820951, 3761268, 4388146, 5641902, 6582219, 8776292, 11283804, 13164438, 19746657, 26328876, 39493314, 78986628]

約数ペア:

[(1, 78986628), (2, 39493314), (3, 26328876), (4, 19746657), (6, 13164438), (7, 11283804), (9, 8776292), (12, 6582219), (14, 5641902), (18, 4388146), (21, 3761268), (28, 2820951), (36, 2194073), (42, 1880634), (49, 1611972), (63, 1253756), (84, 940317), (98, 805986), (126, 626878), (147, 537324), (196, 402993), (252, 313439), (294, 268662), (441, 179108), (588, 134331), (882, 89554), (1764, 44777)]