87553712

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{65929}}^1$

素因数の和:66020

約数の個数: 20

約数和(自身を含む): 171681720

約数和(自身を除く): 84128008

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 65929, 131858, 263716, 527432, 1054864, 5472107, 10944214, 21888428, 43776856, 87553712]

約数ペア:

[(1, 87553712), (2, 43776856), (4, 21888428), (8, 10944214), (16, 5472107), (83, 1054864), (166, 527432), (332, 263716), (664, 131858), (1328, 65929)]