77508354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 194936832

約数和(自身を除く): 117428478

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 462, 762, 889, 1321, 1397, 1778, 2642, 2667, 2794, 3963, 4191, 5334, 7926, 8382, 9247, 9779, 14531, 18494, 19558, 27741, 29062, 29337, 43593, 55482, 58674, 87186, 101717, 167767, 203434, 305151, 335534, 503301, 610302, 1006602, 1174369, 1845437, 2348738, 3523107, 3690874, 5536311, 7046214, 11072622, 12918059, 25836118, 38754177, 77508354]

約数ペア:

[(1, 77508354), (2, 38754177), (3, 25836118), (6, 12918059), (7, 11072622), (11, 7046214), (14, 5536311), (21, 3690874), (22, 3523107), (33, 2348738), (42, 1845437), (66, 1174369), (77, 1006602), (127, 610302), (154, 503301), (231, 335534), (254, 305151), (381, 203434), (462, 167767), (762, 101717), (889, 87186), (1321, 58674), (1397, 55482), (1778, 43593), (2642, 29337), (2667, 29062), (2794, 27741), (3963, 19558), (4191, 18494), (5334, 14531), (7926, 9779), (8382, 9247)]