65780372

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8669}}^1$

素因数の和:8951

約数の個数: 24

約数和(自身を含む): 132061440

約数和(自身を除く): 66281068

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 8669, 17338, 34676, 60683, 121366, 242732, 2349299, 4698598, 9397196, 16445093, 32890186, 65780372]

約数ペア:

[(1, 65780372), (2, 32890186), (4, 16445093), (7, 9397196), (14, 4698598), (28, 2349299), (271, 242732), (542, 121366), (1084, 60683), (1897, 34676), (3794, 17338), (7588, 8669)]