71847446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{141991}}^1$

素因数の和:142027

約数の個数: 16

約数和(自身を含む): 122681088

約数和(自身を除く): 50833642

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 141991, 283982, 1561901, 3123802, 3265793, 6531586, 35923723, 71847446]

約数ペア:

[(1, 71847446), (2, 35923723), (11, 6531586), (22, 3265793), (23, 3123802), (46, 1561901), (253, 283982), (506, 141991)]