71323504

素因数分解:

$2^4\times 7^1\times {\mathrm{636817}}^1$

素因数の和:636832

約数の個数: 20

約数和(自身を含む): 157930864

約数和(自身を除く): 86607360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 636817, 1273634, 2547268, 4457719, 5094536, 8915438, 10189072, 17830876, 35661752, 71323504]

約数ペア:

[(1, 71323504), (2, 35661752), (4, 17830876), (7, 10189072), (8, 8915438), (14, 5094536), (16, 4457719), (28, 2547268), (56, 1273634), (112, 636817)]