64257312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{95621}}^1$

素因数の和:95641

約数の個数: 48

約数和(自身を含む): 192773952

約数和(自身を除く): 128516640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 95621, 191242, 286863, 382484, 573726, 669347, 764968, 1147452, 1338694, 1529936, 2008041, 2294904, 2677388, 3059872, 4016082, 4589808, 5354776, 8032164, 9179616, 10709552, 16064328, 21419104, 32128656, 64257312]

約数ペア:

[(1, 64257312), (2, 32128656), (3, 21419104), (4, 16064328), (6, 10709552), (7, 9179616), (8, 8032164), (12, 5354776), (14, 4589808), (16, 4016082), (21, 3059872), (24, 2677388), (28, 2294904), (32, 2008041), (42, 1529936), (48, 1338694), (56, 1147452), (84, 764968), (96, 669347), (112, 573726), (168, 382484), (224, 286863), (336, 191242), (672, 95621)]