71208130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1187}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 146779776

約数和(自身を除く): 75571646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 857, 1187, 1714, 2374, 4285, 5935, 5999, 8309, 8570, 11870, 11998, 16618, 29995, 41545, 59990, 83090, 1017259, 2034518, 5086295, 7120813, 10172590, 14241626, 35604065, 71208130]

約数ペア:

[(1, 71208130), (2, 35604065), (5, 14241626), (7, 10172590), (10, 7120813), (14, 5086295), (35, 2034518), (70, 1017259), (857, 83090), (1187, 59990), (1714, 41545), (2374, 29995), (4285, 16618), (5935, 11998), (5999, 11870), (8309, 8570)]