68074674

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 138131136

約数和(自身を除く): 70056462

約数列:

[1, 2, 3, 6, 131, 257, 262, 337, 393, 514, 674, 771, 786, 1011, 1542, 2022, 33667, 44147, 67334, 86609, 88294, 101001, 132441, 173218, 202002, 259827, 264882, 519654, 11345779, 22691558, 34037337, 68074674]

約数ペア:

[(1, 68074674), (2, 34037337), (3, 22691558), (6, 11345779), (131, 519654), (257, 264882), (262, 259827), (337, 202002), (393, 173218), (514, 132441), (674, 101001), (771, 88294), (786, 86609), (1011, 67334), (1542, 44147), (2022, 33667)]