71606524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37847}}^1$

素因数の和:37905

約数の個数: 24

約数和(自身を含む): 139886208

約数和(自身を除く): 68279684

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37847, 75694, 151388, 416317, 832634, 1627421, 1665268, 3254842, 6509684, 17901631, 35803262, 71606524]

約数ペア:

[(1, 71606524), (2, 35803262), (4, 17901631), (11, 6509684), (22, 3254842), (43, 1665268), (44, 1627421), (86, 832634), (172, 416317), (473, 151388), (946, 75694), (1892, 37847)]