85085880047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{678413}}^1$

素因数の和:678503

約数の個数: 32

約数和(自身を含む): 109414609920

約数和(自身を除く): 24328729873

約数列:

[1, 7, 19, 23, 41, 133, 161, 287, 437, 779, 943, 3059, 5453, 6601, 17917, 125419, 678413, 4748891, 12889847, 15603499, 27814933, 90228929, 109224493, 194704531, 296466481, 528483727, 639743459, 2075265367, 3699386089, 4478204213, 12155125721, 85085880047]

約数ペア:

[(1, 85085880047), (7, 12155125721), (19, 4478204213), (23, 3699386089), (41, 2075265367), (133, 639743459), (161, 528483727), (287, 296466481), (437, 194704531), (779, 109224493), (943, 90228929), (3059, 27814933), (5453, 15603499), (6601, 12889847), (17917, 4748891), (125419, 678413)]