68485326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2917}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 172558848

約数和(自身を除く): 104073522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2917, 3354, 3913, 5834, 7826, 8751, 11739, 17502, 20419, 23478, 37921, 40838, 61257, 75842, 113763, 122514, 125431, 227526, 250862, 265447, 376293, 530894, 752586, 796341, 878017, 1592682, 1630603, 1756034, 2634051, 3261206, 4891809, 5268102, 9783618, 11414221, 22828442, 34242663, 68485326]

約数ペア:

[(1, 68485326), (2, 34242663), (3, 22828442), (6, 11414221), (7, 9783618), (13, 5268102), (14, 4891809), (21, 3261206), (26, 2634051), (39, 1756034), (42, 1630603), (43, 1592682), (78, 878017), (86, 796341), (91, 752586), (129, 530894), (182, 376293), (258, 265447), (273, 250862), (301, 227526), (546, 125431), (559, 122514), (602, 113763), (903, 75842), (1118, 61257), (1677, 40838), (1806, 37921), (2917, 23478), (3354, 20419), (3913, 17502), (5834, 11739), (7826, 8751)]