81958896

素因数分解:

$2^4\times 3^2\times {\mathrm{569159}}^1$

素因数の和:569173

約数の個数: 30

約数和(自身を含む): 229371480

約数和(自身を除く): 147412584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569159, 1138318, 1707477, 2276636, 3414954, 4553272, 5122431, 6829908, 9106544, 10244862, 13659816, 20489724, 27319632, 40979448, 81958896]

約数ペア:

[(1, 81958896), (2, 40979448), (3, 27319632), (4, 20489724), (6, 13659816), (8, 10244862), (9, 9106544), (12, 6829908), (16, 5122431), (18, 4553272), (24, 3414954), (36, 2276636), (48, 1707477), (72, 1138318), (144, 569159)]