68536446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1571}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 149855616

約数和(自身を除く): 81319170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1571, 1983, 3142, 3966, 4713, 7271, 9426, 14542, 17281, 21813, 34562, 43626, 51843, 103686, 1038431, 2076862, 3115293, 6230586, 11422741, 22845482, 34268223, 68536446]

約数ペア:

[(1, 68536446), (2, 34268223), (3, 22845482), (6, 11422741), (11, 6230586), (22, 3115293), (33, 2076862), (66, 1038431), (661, 103686), (1322, 51843), (1571, 43626), (1983, 34562), (3142, 21813), (3966, 17281), (4713, 14542), (7271, 9426)]