85185224

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{128291}}^1$

素因数の和:128380

約数の個数: 16

約数和(自身を含む): 161647920

約数和(自身を除く): 76462696

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 128291, 256582, 513164, 1026328, 10648153, 21296306, 42592612, 85185224]

約数ペア:

[(1, 85185224), (2, 42592612), (4, 21296306), (8, 10648153), (83, 1026328), (166, 513164), (332, 256582), (664, 128291)]