71986748425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{2689}}^1\times {\mathrm{34543}}^1$

素因数の和:37273

約数の個数: 24

約数和(自身を含む): 92179973120

約数和(自身を除く): 20193224695

約数列:

[1, 5, 25, 31, 155, 775, 2689, 13445, 34543, 67225, 83359, 172715, 416795, 863575, 1070833, 2083975, 5354165, 26770825, 92886127, 464430635, 2322153175, 2879469937, 14397349685, 71986748425]

約数ペア:

[(1, 71986748425), (5, 14397349685), (25, 2879469937), (31, 2322153175), (155, 464430635), (775, 92886127), (2689, 26770825), (13445, 5354165), (34543, 2083975), (67225, 1070833), (83359, 863575), (172715, 416795)]