71157262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140627}}^1$

素因数の和:140663

約数の個数: 16

約数和(自身を含む): 121502592

約数和(自身を除く): 50345330

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 140627, 281254, 1546897, 3093794, 3234421, 6468842, 35578631, 71157262]

約数ペア:

[(1, 71157262), (2, 35578631), (11, 6468842), (22, 3234421), (23, 3093794), (46, 1546897), (253, 281254), (506, 140627)]