89648684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2621}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 166507488

約数和(自身を除く): 76858804

約数列:

[1, 2, 4, 17, 34, 68, 503, 1006, 2012, 2621, 5242, 8551, 10484, 17102, 34204, 44557, 89114, 178228, 1318363, 2636726, 5273452, 22412171, 44824342, 89648684]

約数ペア:

[(1, 89648684), (2, 44824342), (4, 22412171), (17, 5273452), (34, 2636726), (68, 1318363), (503, 178228), (1006, 89114), (2012, 44557), (2621, 34204), (5242, 17102), (8551, 10484)]