87460236

素因数分解:

$2^2\times 3^4\times {\mathrm{269939}}^1$

素因数の和:269955

約数の個数: 30

約数和(自身を含む): 228639180

約数和(自身を除く): 141178944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 269939, 539878, 809817, 1079756, 1619634, 2429451, 3239268, 4858902, 7288353, 9717804, 14576706, 21865059, 29153412, 43730118, 87460236]

約数ペア:

[(1, 87460236), (2, 43730118), (3, 29153412), (4, 21865059), (6, 14576706), (9, 9717804), (12, 7288353), (18, 4858902), (27, 3239268), (36, 2429451), (54, 1619634), (81, 1079756), (108, 809817), (162, 539878), (324, 269939)]