71123752

素因数分解:

$2^3\times 7^1\times {\mathrm{1270067}}^1$

素因数の和:1270080

約数の個数: 16

約数和(自身を含む): 152408160

約数和(自身を除く): 81284408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1270067, 2540134, 5080268, 8890469, 10160536, 17780938, 35561876, 71123752]

約数ペア:

[(1, 71123752), (2, 35561876), (4, 17780938), (7, 10160536), (8, 8890469), (14, 5080268), (28, 2540134), (56, 1270067)]