80512670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3413}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 166166208

約数和(自身を除く): 85653538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3370, 3413, 4718, 6826, 11795, 17065, 23590, 23891, 34130, 47782, 119455, 238910, 1150181, 2300362, 5750905, 8051267, 11501810, 16102534, 40256335, 80512670]

約数ペア:

[(1, 80512670), (2, 40256335), (5, 16102534), (7, 11501810), (10, 8051267), (14, 5750905), (35, 2300362), (70, 1150181), (337, 238910), (674, 119455), (1685, 47782), (2359, 34130), (3370, 23891), (3413, 23590), (4718, 17065), (6826, 11795)]