77770136

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{27539}}^1$

素因数の和:27898

約数の個数: 16

約数和(自身を含む): 146237400

約数和(自身を除く): 68467264

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 27539, 55078, 110156, 220312, 9721267, 19442534, 38885068, 77770136]

約数ペア:

[(1, 77770136), (2, 38885068), (4, 19442534), (8, 9721267), (353, 220312), (706, 110156), (1412, 55078), (2824, 27539)]