64121188

素因数分解:

$2^2\times {\mathrm{2447}}^1\times {\mathrm{6551}}^1$

素因数の和:9002

約数の個数: 12

約数和(自身を含む): 112275072

約数和(自身を除く): 48153884

約数列:

[1, 2, 4, 2447, 4894, 6551, 9788, 13102, 26204, 16030297, 32060594, 64121188]

約数ペア:

[(1, 64121188), (2, 32060594), (4, 16030297), (2447, 26204), (4894, 13102), (6551, 9788)]