68749232

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{51769}}^1$

素因数の和:51860

約数の個数: 20

約数和(自身を含む): 134809080

約数和(自身を除く): 66059848

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 51769, 103538, 207076, 414152, 828304, 4296827, 8593654, 17187308, 34374616, 68749232]

約数ペア:

[(1, 68749232), (2, 34374616), (4, 17187308), (8, 8593654), (16, 4296827), (83, 828304), (166, 414152), (332, 207076), (664, 103538), (1328, 51769)]