87997266

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 80

約数和(自身を含む): 228649344

約数和(自身を除く): 140652078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 1022, 1063, 1134, 1314, 1533, 1971, 2126, 3066, 3189, 3942, 4599, 5913, 6378, 7441, 9198, 9567, 11826, 13797, 14882, 19134, 22323, 27594, 28701, 41391, 44646, 57402, 66969, 77599, 82782, 86103, 133938, 155198, 172206, 200907, 232797, 401814, 465594, 543193, 602721, 698391, 1086386, 1205442, 1396782, 1629579, 2095173, 3259158, 4190346, 4888737, 6285519, 9777474, 12571038, 14666211, 29332422, 43998633, 87997266]

約数ペア:

[(1, 87997266), (2, 43998633), (3, 29332422), (6, 14666211), (7, 12571038), (9, 9777474), (14, 6285519), (18, 4888737), (21, 4190346), (27, 3259158), (42, 2095173), (54, 1629579), (63, 1396782), (73, 1205442), (81, 1086386), (126, 698391), (146, 602721), (162, 543193), (189, 465594), (219, 401814), (378, 232797), (438, 200907), (511, 172206), (567, 155198), (657, 133938), (1022, 86103), (1063, 82782), (1134, 77599), (1314, 66969), (1533, 57402), (1971, 44646), (2126, 41391), (3066, 28701), (3189, 27594), (3942, 22323), (4599, 19134), (5913, 14882), (6378, 13797), (7441, 11826), (9198, 9567)]