78497412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133499}}^1$

素因数の和:133520

約数の個数: 36

約数和(自身を含む): 213066000

約数和(自身を除く): 134568588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133499, 266998, 400497, 533996, 800994, 934493, 1601988, 1868986, 2803479, 3737972, 5606958, 6541451, 11213916, 13082902, 19624353, 26165804, 39248706, 78497412]

約数ペア:

[(1, 78497412), (2, 39248706), (3, 26165804), (4, 19624353), (6, 13082902), (7, 11213916), (12, 6541451), (14, 5606958), (21, 3737972), (28, 2803479), (42, 1868986), (49, 1601988), (84, 934493), (98, 800994), (147, 533996), (196, 400497), (294, 266998), (588, 133499)]