78940356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8423}}^1$

素因数の和:8512

約数の個数: 48

約数和(自身を含む): 203793408

約数和(自身を除く): 124853052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 8423, 9372, 16846, 25269, 33692, 50538, 92653, 101076, 185306, 277959, 370612, 555918, 598033, 1111836, 1196066, 1794099, 2392132, 3588198, 6578363, 7176396, 13156726, 19735089, 26313452, 39470178, 78940356]

約数ペア:

[(1, 78940356), (2, 39470178), (3, 26313452), (4, 19735089), (6, 13156726), (11, 7176396), (12, 6578363), (22, 3588198), (33, 2392132), (44, 1794099), (66, 1196066), (71, 1111836), (132, 598033), (142, 555918), (213, 370612), (284, 277959), (426, 185306), (781, 101076), (852, 92653), (1562, 50538), (2343, 33692), (3124, 25269), (4686, 16846), (8423, 9372)]