71942144

素因数分解:

$2^{14}\times {\mathrm{4391}}^1$

素因数の和:4419

約数の個数: 30

約数和(自身を含む): 143912664

約数和(自身を除く): 71970520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4391, 8192, 8782, 16384, 17564, 35128, 70256, 140512, 281024, 562048, 1124096, 2248192, 4496384, 8992768, 17985536, 35971072, 71942144]

約数ペア:

[(1, 71942144), (2, 35971072), (4, 17985536), (8, 8992768), (16, 4496384), (32, 2248192), (64, 1124096), (128, 562048), (256, 281024), (512, 140512), (1024, 70256), (2048, 35128), (4096, 17564), (4391, 16384), (8192, 8782)]