85678768

素因数分解:

$2^4\times 7^1\times {\mathrm{764989}}^1$

素因数の和:765004

約数の個数: 20

約数和(自身を含む): 189717520

約数和(自身を除く): 104038752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 764989, 1529978, 3059956, 5354923, 6119912, 10709846, 12239824, 21419692, 42839384, 85678768]

約数ペア:

[(1, 85678768), (2, 42839384), (4, 21419692), (7, 12239824), (8, 10709846), (14, 6119912), (16, 5354923), (28, 3059956), (56, 1529978), (112, 764989)]