84720062

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{140731}}^1$

素因数の和:140783

約数の個数: 16

約数和(自身を含む): 148612992

約数和(自身を除く): 63892930

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 140731, 281462, 985117, 1970234, 6051433, 12102866, 42360031, 84720062]

約数ペア:

[(1, 84720062), (2, 42360031), (7, 12102866), (14, 6051433), (43, 1970234), (86, 985117), (301, 281462), (602, 140731)]