82866170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 153439488

約数和(自身を除く): 70573318

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 470, 785, 1123, 1570, 2246, 5615, 7379, 11230, 14758, 36895, 52781, 73790, 105562, 176311, 263905, 352622, 527810, 881555, 1763110, 8286617, 16573234, 41433085, 82866170]

約数ペア:

[(1, 82866170), (2, 41433085), (5, 16573234), (10, 8286617), (47, 1763110), (94, 881555), (157, 527810), (235, 352622), (314, 263905), (470, 176311), (785, 105562), (1123, 73790), (1570, 52781), (2246, 36895), (5615, 14758), (7379, 11230)]