86751444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 218877120

約数和(自身を除く): 132125676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 1979, 3372, 3653, 3958, 5937, 7306, 7916, 10959, 11874, 14612, 21918, 23748, 25727, 43836, 51454, 77181, 102908, 154362, 308724, 556099, 1112198, 1668297, 2224396, 3336594, 6673188, 7229287, 14458574, 21687861, 28917148, 43375722, 86751444]

約数ペア:

[(1, 86751444), (2, 43375722), (3, 28917148), (4, 21687861), (6, 14458574), (12, 7229287), (13, 6673188), (26, 3336594), (39, 2224396), (52, 1668297), (78, 1112198), (156, 556099), (281, 308724), (562, 154362), (843, 102908), (1124, 77181), (1686, 51454), (1979, 43836), (3372, 25727), (3653, 23748), (3958, 21918), (5937, 14612), (7306, 11874), (7916, 10959)]