172736703338

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{4703}}^1\times {\mathrm{18913}}^1$

素因数の和:24589

約数の個数: 16

約数和(自身を含む): 259440765696

約数和(自身を除く): 86704062358

約数列:

[1, 2, 971, 1942, 4703, 9406, 18913, 37826, 4566613, 9133226, 18364523, 36729046, 88947839, 177895678, 86368351669, 172736703338]

約数ペア:

[(1, 172736703338), (2, 86368351669), (971, 177895678), (1942, 88947839), (4703, 36729046), (9406, 18364523), (18913, 9133226), (37826, 4566613)]