68772371894

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{701}}^1\times {\mathrm{156719}}^1$

素因数の和:157735

約数の個数: 16

約数和(自身を含む): 103636428480

約数和(自身を除く): 34864056586

約数列:

[1, 2, 313, 626, 701, 1402, 156719, 219413, 313438, 438826, 49053047, 98106094, 109860019, 219720038, 34386185947, 68772371894]

約数ペア:

[(1, 68772371894), (2, 34386185947), (313, 219720038), (626, 109860019), (701, 98106094), (1402, 49053047), (156719, 438826), (219413, 313438)]