85260068864

素因数分解:

$2^{11}\times {\mathrm{173}}^1\times {\mathrm{240641}}^1$

素因数の和:240836

約数の個数: 48

約数和(自身を含む): 171464644260

約数和(自身を除く): 86204575396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1024, 1384, 2048, 2768, 5536, 11072, 22144, 44288, 88576, 177152, 240641, 354304, 481282, 962564, 1925128, 3850256, 7700512, 15401024, 30802048, 41630893, 61604096, 83261786, 123208192, 166523572, 246416384, 333047144, 492832768, 666094288, 1332188576, 2664377152, 5328754304, 10657508608, 21315017216, 42630034432, 85260068864]

約数ペア:

[(1, 85260068864), (2, 42630034432), (4, 21315017216), (8, 10657508608), (16, 5328754304), (32, 2664377152), (64, 1332188576), (128, 666094288), (173, 492832768), (256, 333047144), (346, 246416384), (512, 166523572), (692, 123208192), (1024, 83261786), (1384, 61604096), (2048, 41630893), (2768, 30802048), (5536, 15401024), (11072, 7700512), (22144, 3850256), (44288, 1925128), (88576, 962564), (177152, 481282), (240641, 354304)]