71330924

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4871}}^1$

素因数の和:5405

約数の個数: 24

約数和(自身を含む): 142963968

約数和(自身を除く): 71633044

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 4871, 7322, 9742, 14644, 19484, 34097, 68194, 136388, 2547533, 5095066, 10190132, 17832731, 35665462, 71330924]

約数ペア:

[(1, 71330924), (2, 35665462), (4, 17832731), (7, 10190132), (14, 5095066), (28, 2547533), (523, 136388), (1046, 68194), (2092, 34097), (3661, 19484), (4871, 14644), (7322, 9742)]