67008984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{398863}}^1$

素因数の和:398879

約数の個数: 32

約数和(自身を含む): 191454720

約数和(自身を除く): 124445736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 398863, 797726, 1196589, 1595452, 2393178, 2792041, 3190904, 4786356, 5584082, 8376123, 9572712, 11168164, 16752246, 22336328, 33504492, 67008984]

約数ペア:

[(1, 67008984), (2, 33504492), (3, 22336328), (4, 16752246), (6, 11168164), (7, 9572712), (8, 8376123), (12, 5584082), (14, 4786356), (21, 3190904), (24, 2792041), (28, 2393178), (42, 1595452), (56, 1196589), (84, 797726), (168, 398863)]