74992918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 79448810

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 329, 517, 611, 658, 797, 1001, 1034, 1222, 1594, 2002, 3619, 4277, 5579, 6721, 7238, 8554, 8767, 10361, 11158, 13442, 17534, 20722, 37459, 47047, 61369, 72527, 74918, 94094, 113971, 122738, 145054, 227942, 262213, 412049, 486967, 524426, 797797, 824098, 973934, 1595594, 2884343, 3408769, 5356637, 5768686, 6817538, 10713274, 37496459, 74992918]

約数ペア:

[(1, 74992918), (2, 37496459), (7, 10713274), (11, 6817538), (13, 5768686), (14, 5356637), (22, 3408769), (26, 2884343), (47, 1595594), (77, 973934), (91, 824098), (94, 797797), (143, 524426), (154, 486967), (182, 412049), (286, 262213), (329, 227942), (517, 145054), (611, 122738), (658, 113971), (797, 94094), (1001, 74918), (1034, 72527), (1222, 61369), (1594, 47047), (2002, 37459), (3619, 20722), (4277, 17534), (5579, 13442), (6721, 11158), (7238, 10361), (8554, 8767)]