85432130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8191}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 176947200

約数和(自身を除く): 91515070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 8191, 10430, 16382, 40955, 57337, 81910, 114674, 286685, 573370, 1220459, 2440918, 6102295, 8543213, 12204590, 17086426, 42716065, 85432130]

約数ペア:

[(1, 85432130), (2, 42716065), (5, 17086426), (7, 12204590), (10, 8543213), (14, 6102295), (35, 2440918), (70, 1220459), (149, 573370), (298, 286685), (745, 114674), (1043, 81910), (1490, 57337), (2086, 40955), (5215, 16382), (8191, 10430)]