77684782

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{51859}}^1$

素因数の和:51975

約数の個数: 16

約数和(自身を含む): 134421120

約数和(自身を除く): 56736338

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 51859, 103718, 363013, 726026, 5548913, 11097826, 38842391, 77684782]

約数ペア:

[(1, 77684782), (2, 38842391), (7, 11097826), (14, 5548913), (107, 726026), (214, 363013), (749, 103718), (1498, 51859)]