82427278

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 124992000

約数和(自身を除く): 42564722

約数列:

[1, 2, 139, 278, 479, 619, 958, 1238, 66581, 86041, 133162, 172082, 296501, 593002, 41213639, 82427278]

約数ペア:

[(1, 82427278), (2, 41213639), (139, 593002), (278, 296501), (479, 172082), (619, 133162), (958, 86041), (1238, 66581)]