86057356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{279407}}^1$

素因数の和:279429

約数の個数: 24

約数和(自身を含む): 187762176

約数和(自身を除く): 101704820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 279407, 558814, 1117628, 1955849, 3073477, 3911698, 6146954, 7823396, 12293908, 21514339, 43028678, 86057356]

約数ペア:

[(1, 86057356), (2, 43028678), (4, 21514339), (7, 12293908), (11, 7823396), (14, 6146954), (22, 3911698), (28, 3073477), (44, 1955849), (77, 1117628), (154, 558814), (308, 279407)]