77977018

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{28859}}^1$

素因数の和:29061

約数の個数: 16

約数和(自身を含む): 134372160

約数和(自身を除く): 56395142

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 28859, 57718, 202013, 404026, 5569787, 11139574, 38988509, 77977018]

約数ペア:

[(1, 77977018), (2, 38988509), (7, 11139574), (14, 5569787), (193, 404026), (386, 202013), (1351, 57718), (2702, 28859)]