71328236

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3593}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 142897440

約数和(自身を除く): 71569204

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 3593, 4963, 7186, 9926, 14372, 19852, 25151, 50302, 100604, 2547437, 5094874, 10189748, 17832059, 35664118, 71328236]

約数ペア:

[(1, 71328236), (2, 35664118), (4, 17832059), (7, 10189748), (14, 5094874), (28, 2547437), (709, 100604), (1418, 50302), (2836, 25151), (3593, 19852), (4963, 14372), (7186, 9926)]