79580284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7873}}^1$

素因数の和:7922

約数の個数: 36

約数和(自身を含む): 167999664

約数和(自身を除く): 88419380

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 7873, 10108, 15746, 31492, 55111, 110222, 149587, 220444, 299174, 598348, 1047109, 2094218, 2842153, 4188436, 5684306, 11368612, 19895071, 39790142, 79580284]

約数ペア:

[(1, 79580284), (2, 39790142), (4, 19895071), (7, 11368612), (14, 5684306), (19, 4188436), (28, 2842153), (38, 2094218), (76, 1047109), (133, 598348), (266, 299174), (361, 220444), (532, 149587), (722, 110222), (1444, 55111), (2527, 31492), (5054, 15746), (7873, 10108)]