74402552

素因数分解:

$2^3\times 7^1\times {\mathrm{1328617}}^1$

素因数の和:1328630

約数の個数: 16

約数和(自身を含む): 159434160

約数和(自身を除く): 85031608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1328617, 2657234, 5314468, 9300319, 10628936, 18600638, 37201276, 74402552]

約数ペア:

[(1, 74402552), (2, 37201276), (4, 18600638), (7, 10628936), (8, 9300319), (14, 5314468), (28, 2657234), (56, 1328617)]