84382268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10993}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 156994320

約数和(自身を除く): 72612052

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 10993, 21986, 43972, 208867, 417734, 835468, 1110293, 2220586, 4441172, 21095567, 42191134, 84382268]

約数ペア:

[(1, 84382268), (2, 42191134), (4, 21095567), (19, 4441172), (38, 2220586), (76, 1110293), (101, 835468), (202, 417734), (404, 208867), (1919, 43972), (3838, 21986), (7676, 10993)]