71007136

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{33119}}^1$

素因数の和:33196

約数の個数: 24

約数和(自身を含む): 141886080

約数和(自身を除く): 70878944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 33119, 66238, 132476, 264952, 529904, 1059808, 2218973, 4437946, 8875892, 17751784, 35503568, 71007136]

約数ペア:

[(1, 71007136), (2, 35503568), (4, 17751784), (8, 8875892), (16, 4437946), (32, 2218973), (67, 1059808), (134, 529904), (268, 264952), (536, 132476), (1072, 66238), (2144, 33119)]