65783284

素因数分解:

$2^2\times 7^3\times {\mathrm{47947}}^1$

素因数の和:47972

約数の個数: 24

約数和(自身を含む): 134254400

約数和(自身を除く): 68471116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 47947, 95894, 191788, 335629, 671258, 1342516, 2349403, 4698806, 9397612, 16445821, 32891642, 65783284]

約数ペア:

[(1, 65783284), (2, 32891642), (4, 16445821), (7, 9397612), (14, 4698806), (28, 2349403), (49, 1342516), (98, 671258), (196, 335629), (343, 191788), (686, 95894), (1372, 47947)]