71326711288

素因数分解:

$2^3\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1359329}}^1$

素因数の和:1360279

約数の個数: 32

約数和(自身を含む): 153006184800

約数和(自身を除く): 81679473512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 937, 1874, 3748, 6559, 7496, 13118, 26236, 52472, 1359329, 2718658, 5437316, 9515303, 10874632, 19030606, 38061212, 76122424, 1273691273, 2547382546, 5094765092, 8915838911, 10189530184, 17831677822, 35663355644, 71326711288]

約数ペア:

[(1, 71326711288), (2, 35663355644), (4, 17831677822), (7, 10189530184), (8, 8915838911), (14, 5094765092), (28, 2547382546), (56, 1273691273), (937, 76122424), (1874, 38061212), (3748, 19030606), (6559, 10874632), (7496, 9515303), (13118, 5437316), (26236, 2718658), (52472, 1359329)]