63541968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 188547456

約数和(自身を除く): 125005488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 673, 843, 1124, 1346, 1686, 1967, 2019, 2248, 2692, 3372, 3934, 4038, 4496, 4711, 5384, 5901, 6744, 7868, 8076, 9422, 10768, 11802, 13488, 14133, 15736, 16152, 18844, 23604, 28266, 31472, 32304, 37688, 47208, 56532, 75376, 94416, 113064, 189113, 226128, 378226, 567339, 756452, 1134678, 1323791, 1512904, 2269356, 2647582, 3025808, 3971373, 4538712, 5295164, 7942746, 9077424, 10590328, 15885492, 21180656, 31770984, 63541968]

約数ペア:

[(1, 63541968), (2, 31770984), (3, 21180656), (4, 15885492), (6, 10590328), (7, 9077424), (8, 7942746), (12, 5295164), (14, 4538712), (16, 3971373), (21, 3025808), (24, 2647582), (28, 2269356), (42, 1512904), (48, 1323791), (56, 1134678), (84, 756452), (112, 567339), (168, 378226), (281, 226128), (336, 189113), (562, 113064), (673, 94416), (843, 75376), (1124, 56532), (1346, 47208), (1686, 37688), (1967, 32304), (2019, 31472), (2248, 28266), (2692, 23604), (3372, 18844), (3934, 16152), (4038, 15736), (4496, 14133), (4711, 13488), (5384, 11802), (5901, 10768), (6744, 9422), (7868, 8076)]