86987448

素因数分解:

$2^3\times 3^2\times {\mathrm{1208159}}^1$

素因数の和:1208171

約数の個数: 24

約数和(自身を含む): 235591200

約数和(自身を除く): 148603752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1208159, 2416318, 3624477, 4832636, 7248954, 9665272, 10873431, 14497908, 21746862, 28995816, 43493724, 86987448]

約数ペア:

[(1, 86987448), (2, 43493724), (3, 28995816), (4, 21746862), (6, 14497908), (8, 10873431), (9, 9665272), (12, 7248954), (18, 4832636), (24, 3624477), (36, 2416318), (72, 1208159)]