78317270

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{34501}}^1$

素因数の和:34735

約数の個数: 16

約数和(自身を含む): 141596208

約数和(自身を除く): 63278938

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 34501, 69002, 172505, 345010, 7831727, 15663454, 39158635, 78317270]

約数ペア:

[(1, 78317270), (2, 39158635), (5, 15663454), (10, 7831727), (227, 345010), (454, 172505), (1135, 69002), (2270, 34501)]