65405104

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{2467}}^1$

素因数の和:4132

約数の個数: 20

約数和(自身を含む): 126850264

約数和(自身を除く): 61445160

約数列:

[1, 2, 4, 8, 16, 1657, 2467, 3314, 4934, 6628, 9868, 13256, 19736, 26512, 39472, 4087819, 8175638, 16351276, 32702552, 65405104]

約数ペア:

[(1, 65405104), (2, 32702552), (4, 16351276), (8, 8175638), (16, 4087819), (1657, 39472), (2467, 26512), (3314, 19736), (4934, 13256), (6628, 9868)]