71399993598

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{180541}}^1$

素因数の和:180849

約数の個数: 48

約数和(自身を含む): 156820225536

約数和(自身を除く): 85420231938

約数列:

[1, 2, 3, 6, 9, 18, 127, 173, 254, 346, 381, 519, 762, 1038, 1143, 1557, 2286, 3114, 21971, 43942, 65913, 131826, 180541, 197739, 361082, 395478, 541623, 1083246, 1624869, 3249738, 22928707, 31233593, 45857414, 62467186, 68786121, 93700779, 137572242, 187401558, 206358363, 281102337, 412716726, 562204674, 3966666311, 7933332622, 11899998933, 23799997866, 35699996799, 71399993598]

約数ペア:

[(1, 71399993598), (2, 35699996799), (3, 23799997866), (6, 11899998933), (9, 7933332622), (18, 3966666311), (127, 562204674), (173, 412716726), (254, 281102337), (346, 206358363), (381, 187401558), (519, 137572242), (762, 93700779), (1038, 68786121), (1143, 62467186), (1557, 45857414), (2286, 31233593), (3114, 22928707), (21971, 3249738), (43942, 1624869), (65913, 1083246), (131826, 541623), (180541, 395478), (197739, 361082)]