77794452

素因数分解:

$2^2\times 3^3\times {\mathrm{720319}}^1$

素因数の和:720332

約数の個数: 24

約数和(自身を含む): 201689600

約数和(自身を除く): 123895148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 720319, 1440638, 2160957, 2881276, 4321914, 6482871, 8643828, 12965742, 19448613, 25931484, 38897226, 77794452]

約数ペア:

[(1, 77794452), (2, 38897226), (3, 25931484), (4, 19448613), (6, 12965742), (9, 8643828), (12, 6482871), (18, 4321914), (27, 2881276), (36, 2160957), (54, 1440638), (108, 720319)]