67721904

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10937}}^1$

素因数の和:10994

約数の個数: 60

約数和(自身を含む): 193952616

約数和(自身を除く): 126230712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 10937, 21874, 32811, 43748, 65622, 87496, 98433, 131244, 174992, 196866, 262488, 393732, 470291, 524976, 787464, 940582, 1410873, 1574928, 1881164, 2821746, 3762328, 4232619, 5643492, 7524656, 8465238, 11286984, 16930476, 22573968, 33860952, 67721904]

約数ペア:

[(1, 67721904), (2, 33860952), (3, 22573968), (4, 16930476), (6, 11286984), (8, 8465238), (9, 7524656), (12, 5643492), (16, 4232619), (18, 3762328), (24, 2821746), (36, 1881164), (43, 1574928), (48, 1410873), (72, 940582), (86, 787464), (129, 524976), (144, 470291), (172, 393732), (258, 262488), (344, 196866), (387, 174992), (516, 131244), (688, 98433), (774, 87496), (1032, 65622), (1548, 43748), (2064, 32811), (3096, 21874), (6192, 10937)]