81106718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{526667}}^1$

素因数の和:526687

約数の個数: 16

約数和(自身を含む): 151680384

約数和(自身を除く): 70573666

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 526667, 1053334, 3686669, 5793337, 7373338, 11586674, 40553359, 81106718]

約数ペア:

[(1, 81106718), (2, 40553359), (7, 11586674), (11, 7373338), (14, 5793337), (22, 3686669), (77, 1053334), (154, 526667)]