86686768

素因数分解:

$2^4\times 7^1\times {\mathrm{773989}}^1$

素因数の和:774004

約数の個数: 20

約数和(自身を含む): 191949520

約数和(自身を除く): 105262752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 773989, 1547978, 3095956, 5417923, 6191912, 10835846, 12383824, 21671692, 43343384, 86686768]

約数ペア:

[(1, 86686768), (2, 43343384), (4, 21671692), (7, 12383824), (8, 10835846), (14, 6191912), (16, 5417923), (28, 3095956), (56, 1547978), (112, 773989)]