68958842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1321}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 106098432

約数和(自身を除く): 37139590

約数列:

[1, 2, 43, 86, 607, 1214, 1321, 2642, 26101, 52202, 56803, 113606, 801847, 1603694, 34479421, 68958842]

約数ペア:

[(1, 68958842), (2, 34479421), (43, 1603694), (86, 801847), (607, 113606), (1214, 56803), (1321, 52202), (2642, 26101)]