69078892

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{21347}}^1$

素因数の和:22160

約数の個数: 12

約数和(自身を含む): 121043160

約数和(自身を除く): 51964268

約数列:

[1, 2, 4, 809, 1618, 3236, 21347, 42694, 85388, 17269723, 34539446, 69078892]

約数ペア:

[(1, 69078892), (2, 34539446), (4, 17269723), (809, 85388), (1618, 42694), (3236, 21347)]