87328752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{259907}}^1$

素因数の和:259925

約数の個数: 40

約数和(自身を含む): 257828736

約数和(自身を除く): 170499984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 259907, 519814, 779721, 1039628, 1559442, 1819349, 2079256, 3118884, 3638698, 4158512, 5458047, 6237768, 7277396, 10916094, 12475536, 14554792, 21832188, 29109584, 43664376, 87328752]

約数ペア:

[(1, 87328752), (2, 43664376), (3, 29109584), (4, 21832188), (6, 14554792), (7, 12475536), (8, 10916094), (12, 7277396), (14, 6237768), (16, 5458047), (21, 4158512), (24, 3638698), (28, 3118884), (42, 2079256), (48, 1819349), (56, 1559442), (84, 1039628), (112, 779721), (168, 519814), (336, 259907)]