77711524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 150255952

約数和(自身を除く): 72544428

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 307, 484, 523, 614, 1046, 1228, 2092, 3377, 5753, 6754, 11506, 13508, 23012, 37147, 63283, 74294, 126566, 148588, 160561, 253132, 321122, 642244, 1766171, 3532342, 7064684, 19427881, 38855762, 77711524]

約数ペア:

[(1, 77711524), (2, 38855762), (4, 19427881), (11, 7064684), (22, 3532342), (44, 1766171), (121, 642244), (242, 321122), (307, 253132), (484, 160561), (523, 148588), (614, 126566), (1046, 74294), (1228, 63283), (2092, 37147), (3377, 23012), (5753, 13508), (6754, 11506)]