86505776

素因数分解:

$2^4\times 7^2\times {\mathrm{110339}}^1$

素因数の和:110361

約数の個数: 30

約数和(自身を含む): 194970780

約数和(自身を除く): 108465004

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 110339, 220678, 441356, 772373, 882712, 1544746, 1765424, 3089492, 5406611, 6178984, 10813222, 12357968, 21626444, 43252888, 86505776]

約数ペア:

[(1, 86505776), (2, 43252888), (4, 21626444), (7, 12357968), (8, 10813222), (14, 6178984), (16, 5406611), (28, 3089492), (49, 1765424), (56, 1544746), (98, 882712), (112, 772373), (196, 441356), (392, 220678), (784, 110339)]