78861264

素因数分解:

$2^4\times 3^1\times {\mathrm{1642943}}^1$

素因数の和:1642954

約数の個数: 20

約数和(自身を含む): 203725056

約数和(自身を除く): 124863792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1642943, 3285886, 4928829, 6571772, 9857658, 13143544, 19715316, 26287088, 39430632, 78861264]

約数ペア:

[(1, 78861264), (2, 39430632), (3, 26287088), (4, 19715316), (6, 13143544), (8, 9857658), (12, 6571772), (16, 4928829), (24, 3285886), (48, 1642943)]