71149166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140611}}^1$

素因数の和:140647

約数の個数: 16

約数和(自身を含む): 121488768

約数和(自身を除く): 50339602

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 140611, 281222, 1546721, 3093442, 3234053, 6468106, 35574583, 71149166]

約数ペア:

[(1, 71149166), (2, 35574583), (11, 6468106), (22, 3234053), (23, 3093442), (46, 1546721), (253, 281222), (506, 140611)]