69009886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{22567}}^1$

素因数の和:22719

約数の個数: 16

約数和(自身を含む): 113742720

約数和(自身を除く): 44732834

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 22567, 45134, 248237, 496474, 3136813, 6273626, 34504943, 69009886]

約数ペア:

[(1, 69009886), (2, 34504943), (11, 6273626), (22, 3136813), (139, 496474), (278, 248237), (1529, 45134), (3058, 22567)]