79704156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17903}}^1$

素因数の和:17970

約数の個数: 48

約数和(自身を含む): 216566784

約数和(自身を除く): 136862628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 17903, 35806, 53709, 71612, 107418, 125321, 214836, 250642, 375963, 501284, 751926, 948859, 1503852, 1897718, 2846577, 3795436, 5693154, 6642013, 11386308, 13284026, 19926039, 26568052, 39852078, 79704156]

約数ペア:

[(1, 79704156), (2, 39852078), (3, 26568052), (4, 19926039), (6, 13284026), (7, 11386308), (12, 6642013), (14, 5693154), (21, 3795436), (28, 2846577), (42, 1897718), (53, 1503852), (84, 948859), (106, 751926), (159, 501284), (212, 375963), (318, 250642), (371, 214836), (636, 125321), (742, 107418), (1113, 71612), (1484, 53709), (2226, 35806), (4452, 17903)]