71651442

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 147147840

約数和(自身を除く): 75496398

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 278, 318, 417, 834, 1621, 3242, 4863, 7367, 9726, 14734, 22101, 44202, 85913, 171826, 225319, 257739, 450638, 515478, 675957, 1351914, 11941907, 23883814, 35825721, 71651442]

約数ペア:

[(1, 71651442), (2, 35825721), (3, 23883814), (6, 11941907), (53, 1351914), (106, 675957), (139, 515478), (159, 450638), (278, 257739), (318, 225319), (417, 171826), (834, 85913), (1621, 44202), (3242, 22101), (4863, 14734), (7367, 9726)]