87860966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{4987}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 137908224

約数和(自身を除く): 50047258

約数列:

[1, 2, 23, 46, 383, 766, 4987, 8809, 9974, 17618, 114701, 229402, 1910021, 3820042, 43930483, 87860966]

約数ペア:

[(1, 87860966), (2, 43930483), (23, 3820042), (46, 1910021), (383, 229402), (766, 114701), (4987, 17618), (8809, 9974)]