76720714

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11161}}^1$

素因数の和:11661

約数の個数: 16

約数和(自身を含む): 131800896

約数和(自身を除く): 55080182

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 11161, 22322, 78127, 156254, 5480051, 10960102, 38360357, 76720714]

約数ペア:

[(1, 76720714), (2, 38360357), (7, 10960102), (14, 5480051), (491, 156254), (982, 78127), (3437, 22322), (6874, 11161)]