66783852

素因数分解:

$2^2\times 3^4\times {\mathrm{206123}}^1$

素因数の和:206139

約数の個数: 30

約数和(自身を含む): 174587028

約数和(自身を除く): 107803176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 206123, 412246, 618369, 824492, 1236738, 1855107, 2473476, 3710214, 5565321, 7420428, 11130642, 16695963, 22261284, 33391926, 66783852]

約数ペア:

[(1, 66783852), (2, 33391926), (3, 22261284), (4, 16695963), (6, 11130642), (9, 7420428), (12, 5565321), (18, 3710214), (27, 2473476), (36, 1855107), (54, 1236738), (81, 824492), (108, 618369), (162, 412246), (324, 206123)]