71426845

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88729}}^1$

素因数の和:88764

約数の個数: 16

約数和(自身を含む): 102216960

約数和(自身を除く): 30790115

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 88729, 443645, 621103, 2040767, 3105515, 10203835, 14285369, 71426845]

約数ペア:

[(1, 71426845), (5, 14285369), (7, 10203835), (23, 3105515), (35, 2040767), (115, 621103), (161, 443645), (805, 88729)]