82209212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19819}}^1$

素因数の和:19901

約数の個数: 24

約数和(自身を含む): 154833840

約数和(自身を除く): 72624628

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 19819, 39638, 79276, 336923, 673846, 1208959, 1347692, 2417918, 4835836, 20552303, 41104606, 82209212]

約数ペア:

[(1, 82209212), (2, 41104606), (4, 20552303), (17, 4835836), (34, 2417918), (61, 1347692), (68, 1208959), (122, 673846), (244, 336923), (1037, 79276), (2074, 39638), (4148, 19819)]