65699284

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21929}}^1$

素因数の和:22047

約数の個数: 24

約数和(自身を含む): 132632640

約数和(自身を除く): 66933356

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 21929, 43858, 87716, 153503, 307006, 614012, 2346403, 4692806, 9385612, 16424821, 32849642, 65699284]

約数ペア:

[(1, 65699284), (2, 32849642), (4, 16424821), (7, 9385612), (14, 4692806), (28, 2346403), (107, 614012), (214, 307006), (428, 153503), (749, 87716), (1498, 43858), (2996, 21929)]