71231326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12853}}^1$

素因数の和:13035

約数の個数: 16

約数和(自身を含む): 113835024

約数和(自身を除く): 42603698

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 12853, 25706, 218501, 437002, 2095039, 4190078, 35615663, 71231326]

約数ペア:

[(1, 71231326), (2, 35615663), (17, 4190078), (34, 2095039), (163, 437002), (326, 218501), (2771, 25706), (5542, 12853)]