80548632

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26017}}^1$

素因数の和:26072

約数の個数: 48

約数和(自身を含む): 223234440

約数和(自身を除く): 142685808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 26017, 52034, 78051, 104068, 156102, 208136, 234153, 312204, 468306, 624408, 936612, 1118731, 1873224, 2237462, 3356193, 4474924, 6712386, 8949848, 10068579, 13424772, 20137158, 26849544, 40274316, 80548632]

約数ペア:

[(1, 80548632), (2, 40274316), (3, 26849544), (4, 20137158), (6, 13424772), (8, 10068579), (9, 8949848), (12, 6712386), (18, 4474924), (24, 3356193), (36, 2237462), (43, 1873224), (72, 1118731), (86, 936612), (129, 624408), (172, 468306), (258, 312204), (344, 234153), (387, 208136), (516, 156102), (774, 104068), (1032, 78051), (1548, 52034), (3096, 26017)]