85582316

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 152870256

約数和(自身を除く): 67287940

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 788, 1621, 3242, 6484, 13199, 26398, 52796, 108607, 217214, 319337, 434428, 638674, 1277348, 21395579, 42791158, 85582316]

約数ペア:

[(1, 85582316), (2, 42791158), (4, 21395579), (67, 1277348), (134, 638674), (197, 434428), (268, 319337), (394, 217214), (788, 108607), (1621, 52796), (3242, 26398), (6484, 13199)]