68880204

素因数分解:

$2^2\times 3^2\times {\mathrm{673}}^1\times {\mathrm{2843}}^1$

素因数の和:3526

約数の個数: 36

約数和(自身を含む): 174433896

約数和(自身を除く): 105553692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 673, 1346, 2019, 2692, 2843, 4038, 5686, 6057, 8076, 8529, 11372, 12114, 17058, 24228, 25587, 34116, 51174, 102348, 1913339, 3826678, 5740017, 7653356, 11480034, 17220051, 22960068, 34440102, 68880204]

約数ペア:

[(1, 68880204), (2, 34440102), (3, 22960068), (4, 17220051), (6, 11480034), (9, 7653356), (12, 5740017), (18, 3826678), (36, 1913339), (673, 102348), (1346, 51174), (2019, 34116), (2692, 25587), (2843, 24228), (4038, 17058), (5686, 12114), (6057, 11372), (8076, 8529)]