85714508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10883}}^1$

素因数の和:11077

約数の個数: 24

約数和(自身を含む): 164566080

約数和(自身を除く): 78851572

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 10883, 21766, 43532, 119713, 239426, 478852, 1948057, 3896114, 7792228, 21428627, 42857254, 85714508]

約数ペア:

[(1, 85714508), (2, 42857254), (4, 21428627), (11, 7792228), (22, 3896114), (44, 1948057), (179, 478852), (358, 239426), (716, 119713), (1969, 43532), (3938, 21766), (7876, 10883)]