65297104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{37441}}^1$

素因数の和:37558

約数の個数: 20

約数和(自身を含む): 127677220

約数和(自身を除く): 62380116

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 37441, 74882, 149764, 299528, 599056, 4081069, 8162138, 16324276, 32648552, 65297104]

約数ペア:

[(1, 65297104), (2, 32648552), (4, 16324276), (8, 8162138), (16, 4081069), (109, 599056), (218, 299528), (436, 149764), (872, 74882), (1744, 37441)]