87089968

素因数分解:

$2^4\times 7^1\times {\mathrm{777589}}^1$

素因数の和:777604

約数の個数: 20

約数和(自身を含む): 192842320

約数和(自身を除く): 105752352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 777589, 1555178, 3110356, 5443123, 6220712, 10886246, 12441424, 21772492, 43544984, 87089968]

約数ペア:

[(1, 87089968), (2, 43544984), (4, 21772492), (7, 12441424), (8, 10886246), (14, 6220712), (16, 5443123), (28, 3110356), (56, 1555178), (112, 777589)]