68432008

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{12941}}^1$

素因数の和:13608

約数の個数: 16

約数和(自身を含む): 128514060

約数和(自身を除く): 60082052

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 12941, 25882, 51764, 103528, 8554001, 17108002, 34216004, 68432008]

約数ペア:

[(1, 68432008), (2, 34216004), (4, 17108002), (8, 8554001), (661, 103528), (1322, 51764), (2644, 25882), (5288, 12941)]