80187794

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7919}}^1$

素因数の和:8065

約数の個数: 16

約数和(自身を含む): 123742080

約数和(自身を除く): 43554286

約数列:

[1, 2, 61, 83, 122, 166, 5063, 7919, 10126, 15838, 483059, 657277, 966118, 1314554, 40093897, 80187794]

約数ペア:

[(1, 80187794), (2, 40093897), (61, 1314554), (83, 966118), (122, 657277), (166, 483059), (5063, 15838), (7919, 10126)]