86638884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313909}}^1$

素因数の和:313939

約数の個数: 24

約数和(自身を含む): 210947520

約数和(自身を除く): 124308636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 313909, 627818, 941727, 1255636, 1883454, 3766908, 7219907, 14439814, 21659721, 28879628, 43319442, 86638884]

約数ペア:

[(1, 86638884), (2, 43319442), (3, 28879628), (4, 21659721), (6, 14439814), (12, 7219907), (23, 3766908), (46, 1883454), (69, 1255636), (92, 941727), (138, 627818), (276, 313909)]