67353208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647627}}^1$

素因数の和:647646

約数の個数: 16

約数和(自身を含む): 136001880

約数和(自身を除く): 68648672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647627, 1295254, 2590508, 5181016, 8419151, 16838302, 33676604, 67353208]

約数ペア:

[(1, 67353208), (2, 33676604), (4, 16838302), (8, 8419151), (13, 5181016), (26, 2590508), (52, 1295254), (104, 647627)]