87291242

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 132596352

約数和(自身を除く): 45305110

約数列:

[1, 2, 107, 214, 463, 881, 926, 1762, 49541, 94267, 99082, 188534, 407903, 815806, 43645621, 87291242]

約数ペア:

[(1, 87291242), (2, 43645621), (107, 815806), (214, 407903), (463, 188534), (881, 99082), (926, 94267), (1762, 49541)]