77115382

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 116966592

約数和(自身を除く): 39851210

約数列:

[1, 2, 137, 274, 431, 653, 862, 1306, 59047, 89461, 118094, 178922, 281443, 562886, 38557691, 77115382]

約数ペア:

[(1, 77115382), (2, 38557691), (137, 562886), (274, 281443), (431, 178922), (653, 118094), (862, 89461), (1306, 59047)]