77973224

素因数分解:

$2^3\times 7^1\times {\mathrm{1392379}}^1$

素因数の和:1392392

約数の個数: 16

約数和(自身を含む): 167085600

約数和(自身を除く): 89112376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1392379, 2784758, 5569516, 9746653, 11139032, 19493306, 38986612, 77973224]

約数ペア:

[(1, 77973224), (2, 38986612), (4, 19493306), (7, 11139032), (8, 9746653), (14, 5569516), (28, 2784758), (56, 1392379)]