85707214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 137297160

約数和(自身を除く): 51589946

約数列:

[1, 2, 19, 38, 107, 197, 214, 394, 2033, 3743, 4066, 7486, 11449, 21079, 22898, 42158, 217531, 400501, 435062, 801002, 2255453, 4510906, 42853607, 85707214]

約数ペア:

[(1, 85707214), (2, 42853607), (19, 4510906), (38, 2255453), (107, 801002), (197, 435062), (214, 400501), (394, 217531), (2033, 42158), (3743, 22898), (4066, 21079), (7486, 11449)]