68430978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 187125120

約数和(自身を除く): 118694142

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 97, 99, 126, 154, 194, 198, 231, 291, 462, 509, 582, 679, 693, 873, 1018, 1067, 1358, 1386, 1527, 1746, 2037, 2134, 3054, 3201, 3563, 4074, 4581, 5599, 6111, 6402, 7126, 7469, 9162, 9603, 10689, 11198, 12222, 14938, 16797, 19206, 21378, 22407, 32067, 33594, 39193, 44814, 49373, 50391, 64134, 67221, 78386, 98746, 100782, 117579, 134442, 148119, 235158, 296238, 345611, 352737, 444357, 543103, 691222, 705474, 888714, 1036833, 1086206, 1629309, 2073666, 3110499, 3258618, 3801721, 4887927, 6220998, 7603442, 9775854, 11405163, 22810326, 34215489, 68430978]

約数ペア:

[(1, 68430978), (2, 34215489), (3, 22810326), (6, 11405163), (7, 9775854), (9, 7603442), (11, 6220998), (14, 4887927), (18, 3801721), (21, 3258618), (22, 3110499), (33, 2073666), (42, 1629309), (63, 1086206), (66, 1036833), (77, 888714), (97, 705474), (99, 691222), (126, 543103), (154, 444357), (194, 352737), (198, 345611), (231, 296238), (291, 235158), (462, 148119), (509, 134442), (582, 117579), (679, 100782), (693, 98746), (873, 78386), (1018, 67221), (1067, 64134), (1358, 50391), (1386, 49373), (1527, 44814), (1746, 39193), (2037, 33594), (2134, 32067), (3054, 22407), (3201, 21378), (3563, 19206), (4074, 16797), (4581, 14938), (5599, 12222), (6111, 11198), (6402, 10689), (7126, 9603), (7469, 9162)]