68492288

素因数分解:

$2^{10}\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 44

約数和(自身を含む): 138000552

約数和(自身を除く): 69508264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 317, 422, 512, 634, 844, 1024, 1268, 1688, 2536, 3376, 5072, 6752, 10144, 13504, 20288, 27008, 40576, 54016, 66887, 81152, 108032, 133774, 162304, 216064, 267548, 324608, 535096, 1070192, 2140384, 4280768, 8561536, 17123072, 34246144, 68492288]

約数ペア:

[(1, 68492288), (2, 34246144), (4, 17123072), (8, 8561536), (16, 4280768), (32, 2140384), (64, 1070192), (128, 535096), (211, 324608), (256, 267548), (317, 216064), (422, 162304), (512, 133774), (634, 108032), (844, 81152), (1024, 66887), (1268, 54016), (1688, 40576), (2536, 27008), (3376, 20288), (5072, 13504), (6752, 10144)]