71799532

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4903}}^1$

素因数の和:5437

約数の個数: 24

約数和(自身を含む): 143902976

約数和(自身を除く): 72103444

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 4903, 7322, 9806, 14644, 19612, 34321, 68642, 137284, 2564269, 5128538, 10257076, 17949883, 35899766, 71799532]

約数ペア:

[(1, 71799532), (2, 35899766), (4, 17949883), (7, 10257076), (14, 5128538), (28, 2564269), (523, 137284), (1046, 68642), (2092, 34321), (3661, 19612), (4903, 14644), (7322, 9806)]