84690824

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{67429}}^1$

素因数の和:67592

約数の個数: 16

約数和(自身を含む): 159809100

約数和(自身を除く): 75118276

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 67429, 134858, 269716, 539432, 10586353, 21172706, 42345412, 84690824]

約数ペア:

[(1, 84690824), (2, 42345412), (4, 21172706), (8, 10586353), (157, 539432), (314, 269716), (628, 134858), (1256, 67429)]