66810852

素因数分解:

$2^2\times 3^3\times {\mathrm{618619}}^1$

素因数の和:618632

約数の個数: 24

約数和(自身を含む): 173213600

約数和(自身を除く): 106402748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 618619, 1237238, 1855857, 2474476, 3711714, 5567571, 7423428, 11135142, 16702713, 22270284, 33405426, 66810852]

約数ペア:

[(1, 66810852), (2, 33405426), (3, 22270284), (4, 16702713), (6, 11135142), (9, 7423428), (12, 5567571), (18, 3711714), (27, 2474476), (36, 1855857), (54, 1237238), (108, 618619)]