73713136

素因数分解:

$2^4\times 7^1\times {\mathrm{658153}}^1$

素因数の和:658168

約数の個数: 20

約数和(自身を含む): 163222192

約数和(自身を除く): 89509056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 658153, 1316306, 2632612, 4607071, 5265224, 9214142, 10530448, 18428284, 36856568, 73713136]

約数ペア:

[(1, 73713136), (2, 36856568), (4, 18428284), (7, 10530448), (8, 9214142), (14, 5265224), (16, 4607071), (28, 2632612), (56, 1316306), (112, 658153)]