71565604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70717}}^1$

素因数の和:70755

約数の個数: 24

約数和(自身を含む): 142567488

約数和(自身を除く): 71001884

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70717, 141434, 282868, 777887, 1555774, 1626491, 3111548, 3252982, 6505964, 17891401, 35782802, 71565604]

約数ペア:

[(1, 71565604), (2, 35782802), (4, 17891401), (11, 6505964), (22, 3252982), (23, 3111548), (44, 1626491), (46, 1555774), (92, 777887), (253, 282868), (506, 141434), (1012, 70717)]