64240204

素因数分解:

$2^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{2221}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 128662688

約数和(自身を除く): 64422484

約数列:

[1, 2, 4, 7, 14, 28, 1033, 2066, 2221, 4132, 4442, 7231, 8884, 14462, 15547, 28924, 31094, 62188, 2294293, 4588586, 9177172, 16060051, 32120102, 64240204]

約数ペア:

[(1, 64240204), (2, 32120102), (4, 16060051), (7, 9177172), (14, 4588586), (28, 2294293), (1033, 62188), (2066, 31094), (2221, 28924), (4132, 15547), (4442, 14462), (7231, 8884)]