90113968

素因数分解:

$2^4\times 7^1\times {\mathrm{804589}}^1$

素因数の和:804604

約数の個数: 20

約数和(自身を含む): 199538320

約数和(自身を除く): 109424352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 804589, 1609178, 3218356, 5632123, 6436712, 11264246, 12873424, 22528492, 45056984, 90113968]

約数ペア:

[(1, 90113968), (2, 45056984), (4, 22528492), (7, 12873424), (8, 11264246), (14, 6436712), (16, 5632123), (28, 3218356), (56, 1609178), (112, 804589)]