71897276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7013}}^1$

素因数の和:7261

約数の個数: 24

約数和(自身を含む): 137867184

約数和(自身を除く): 65969908

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 7013, 10252, 14026, 28052, 77143, 154286, 308572, 1634029, 3268058, 6536116, 17974319, 35948638, 71897276]

約数ペア:

[(1, 71897276), (2, 35948638), (4, 17974319), (11, 6536116), (22, 3268058), (44, 1634029), (233, 308572), (466, 154286), (932, 77143), (2563, 28052), (5126, 14026), (7013, 10252)]