86647742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{14731}}^1$

素因数の和:14923

約数の個数: 16

約数和(自身を含む): 138421872

約数和(自身を除く): 51774130

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 14731, 29462, 250427, 500854, 2548463, 5096926, 43323871, 86647742]

約数ペア:

[(1, 86647742), (2, 43323871), (17, 5096926), (34, 2548463), (173, 500854), (346, 250427), (2941, 29462), (5882, 14731)]