71617685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1759}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 91238400

約数和(自身を除く): 19620715

約数列:

[1, 5, 17, 85, 479, 1759, 2395, 8143, 8795, 29903, 40715, 149515, 842561, 4212805, 14323537, 71617685]

約数ペア:

[(1, 71617685), (5, 14323537), (17, 4212805), (85, 842561), (479, 149515), (1759, 40715), (2395, 29903), (8143, 8795)]