70256090

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{27337}}^1$

素因数の和:27601

約数の個数: 16

約数和(自身を含む): 126957672

約数和(自身を除く): 56701582

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 27337, 54674, 136685, 273370, 7025609, 14051218, 35128045, 70256090]

約数ペア:

[(1, 70256090), (2, 35128045), (5, 14051218), (10, 7025609), (257, 273370), (514, 136685), (1285, 54674), (2570, 27337)]