91578858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2161}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 209627520

約数和(自身を除く): 118048662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009, 2018, 2161, 3027, 4322, 6054, 6483, 7063, 12966, 14126, 15127, 21189, 30254, 42378, 45381, 90762, 2180449, 4360898, 6541347, 13082694, 15263143, 30526286, 45789429, 91578858]

約数ペア:

[(1, 91578858), (2, 45789429), (3, 30526286), (6, 15263143), (7, 13082694), (14, 6541347), (21, 4360898), (42, 2180449), (1009, 90762), (2018, 45381), (2161, 42378), (3027, 30254), (4322, 21189), (6054, 15127), (6483, 14126), (7063, 12966)]