67971684984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{404593363}}^1$

素因数の和:404593379

約数の個数: 32

約数和(自身を含む): 194204814720

約数和(自身を除く): 126233129736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 404593363, 809186726, 1213780089, 1618373452, 2427560178, 2832153541, 3236746904, 4855120356, 5664307082, 8496460623, 9710240712, 11328614164, 16992921246, 22657228328, 33985842492, 67971684984]

約数ペア:

[(1, 67971684984), (2, 33985842492), (3, 22657228328), (4, 16992921246), (6, 11328614164), (7, 9710240712), (8, 8496460623), (12, 5664307082), (14, 4855120356), (21, 3236746904), (24, 2832153541), (28, 2427560178), (42, 1618373452), (56, 1213780089), (84, 809186726), (168, 404593363)]