80192144

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{5689}}^1$

素因数の和:6578

約数の個数: 20

約数和(自身を含む): 155575980

約数和(自身を除く): 75383836

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 5689, 7048, 11378, 14096, 22756, 45512, 91024, 5012009, 10024018, 20048036, 40096072, 80192144]

約数ペア:

[(1, 80192144), (2, 40096072), (4, 20048036), (8, 10024018), (16, 5012009), (881, 91024), (1762, 45512), (3524, 22756), (5689, 14096), (7048, 11378)]