87299806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{3719}}^1$

素因数の和:3840

約数の個数: 24

約数和(自身を含む): 145459440

約数和(自身を除く): 58159634

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 3719, 7438, 11737, 23474, 40909, 81818, 360743, 449999, 721486, 899998, 3968173, 7936346, 43649903, 87299806]

約数ペア:

[(1, 87299806), (2, 43649903), (11, 7936346), (22, 3968173), (97, 899998), (121, 721486), (194, 449999), (242, 360743), (1067, 81818), (2134, 40909), (3719, 23474), (7438, 11737)]