85177424

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{15797}}^1$

素因数の和:16142

約数の個数: 20

約数和(自身を含む): 165531444

約数和(自身を除く): 80354020

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 15797, 31594, 63188, 126376, 252752, 5323589, 10647178, 21294356, 42588712, 85177424]

約数ペア:

[(1, 85177424), (2, 42588712), (4, 21294356), (8, 10647178), (16, 5323589), (337, 252752), (674, 126376), (1348, 63188), (2696, 31594), (5392, 15797)]