78043414

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 118410480

約数和(自身を除く): 40367066

約数列:

[1, 2, 173, 211, 346, 422, 1069, 2138, 36503, 73006, 184937, 225559, 369874, 451118, 39021707, 78043414]

約数ペア:

[(1, 78043414), (2, 39021707), (173, 451118), (211, 369874), (346, 225559), (422, 184937), (1069, 73006), (2138, 36503)]