172769798

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{5417}}^1$

素因数の和:5887

約数の個数: 16

約数和(自身を含む): 266825664

約数和(自身を除く): 94055866

約数列:

[1, 2, 37, 74, 431, 862, 5417, 10834, 15947, 31894, 200429, 400858, 2334727, 4669454, 86384899, 172769798]

約数ペア:

[(1, 172769798), (2, 86384899), (37, 4669454), (74, 2334727), (431, 400858), (862, 200429), (5417, 31894), (10834, 15947)]