90723526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{20369}}^1$

素因数の和:20519

約数の個数: 16

約数和(自身を含む): 145197360

約数和(自身を除く): 54473834

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 20369, 40738, 346273, 692546, 2668339, 5336678, 45361763, 90723526]

約数ペア:

[(1, 90723526), (2, 45361763), (17, 5336678), (34, 2668339), (131, 692546), (262, 346273), (2227, 40738), (4454, 20369)]