87637714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3931}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 134191296

約数和(自身を除く): 46553582

約数列:

[1, 2, 71, 142, 157, 314, 3931, 7862, 11147, 22294, 279101, 558202, 617167, 1234334, 43818857, 87637714]

約数ペア:

[(1, 87637714), (2, 43818857), (71, 1234334), (142, 617167), (157, 558202), (314, 279101), (3931, 22294), (7862, 11147)]