77810572

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{52433}}^1$

素因数の和:52497

約数の個数: 24

約数和(自身を含む): 158560416

約数和(自身を除く): 80749844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 52433, 104866, 209732, 367031, 734062, 1468124, 2778949, 5557898, 11115796, 19452643, 38905286, 77810572]

約数ペア:

[(1, 77810572), (2, 38905286), (4, 19452643), (7, 11115796), (14, 5557898), (28, 2778949), (53, 1468124), (106, 734062), (212, 367031), (371, 209732), (742, 104866), (1484, 52433)]