71017606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140351}}^1$

素因数の和:140387

約数の個数: 16

約数和(自身を含む): 121264128

約数和(自身を除く): 50246522

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 140351, 280702, 1543861, 3087722, 3228073, 6456146, 35508803, 71017606]

約数ペア:

[(1, 71017606), (2, 35508803), (11, 6456146), (22, 3228073), (23, 3087722), (46, 1543861), (253, 280702), (506, 140351)]