64834576

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{6263}}^1$

素因数の和:6918

約数の個数: 20

約数和(自身を含む): 125831232

約数和(自身を除く): 60996656

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 6263, 10352, 12526, 25052, 50104, 100208, 4052161, 8104322, 16208644, 32417288, 64834576]

約数ペア:

[(1, 64834576), (2, 32417288), (4, 16208644), (8, 8104322), (16, 4052161), (647, 100208), (1294, 50104), (2588, 25052), (5176, 12526), (6263, 10352)]