71177065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7457}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 90211968

約数和(自身を除く): 19034903

約数列:

[1, 5, 23, 83, 115, 415, 1909, 7457, 9545, 37285, 171511, 618931, 857555, 3094655, 14235413, 71177065]

約数ペア:

[(1, 71177065), (5, 14235413), (23, 3094655), (83, 857555), (115, 618931), (415, 171511), (1909, 37285), (7457, 9545)]