85672456

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{24847}}^1$

素因数の和:25284

約数の個数: 16

約数和(自身を含む): 161015040

約数和(自身を除く): 75342584

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 24847, 49694, 99388, 198776, 10709057, 21418114, 42836228, 85672456]

約数ペア:

[(1, 85672456), (2, 42836228), (4, 21418114), (8, 10709057), (431, 198776), (862, 99388), (1724, 49694), (3448, 24847)]