68877004

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4093}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 138016928

約数和(自身を除く): 69139924

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 2404, 4093, 4207, 8186, 8414, 16372, 16828, 28651, 57302, 114604, 2459893, 4919786, 9839572, 17219251, 34438502, 68877004]

約数ペア:

[(1, 68877004), (2, 34438502), (4, 17219251), (7, 9839572), (14, 4919786), (28, 2459893), (601, 114604), (1202, 57302), (2404, 28651), (4093, 16828), (4207, 16372), (8186, 8414)]