71011534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140339}}^1$

素因数の和:140375

約数の個数: 16

約数和(自身を含む): 121253760

約数和(自身を除く): 50242226

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 140339, 280678, 1543729, 3087458, 3227797, 6455594, 35505767, 71011534]

約数ペア:

[(1, 71011534), (2, 35505767), (11, 6455594), (22, 3227797), (23, 3087458), (46, 1543729), (253, 280678), (506, 140339)]