82447386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 194116608

約数和(自身を除く): 111669222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 83, 134, 166, 201, 249, 353, 402, 469, 498, 581, 706, 938, 1059, 1162, 1407, 1743, 2118, 2471, 2814, 3486, 4942, 5561, 7413, 11122, 14826, 16683, 23651, 29299, 33366, 38927, 47302, 58598, 70953, 77854, 87897, 116781, 141906, 165557, 175794, 205093, 233562, 331114, 410186, 496671, 615279, 993342, 1230558, 1963033, 3926066, 5889099, 11778198, 13741231, 27482462, 41223693, 82447386]

約数ペア:

[(1, 82447386), (2, 41223693), (3, 27482462), (6, 13741231), (7, 11778198), (14, 5889099), (21, 3926066), (42, 1963033), (67, 1230558), (83, 993342), (134, 615279), (166, 496671), (201, 410186), (249, 331114), (353, 233562), (402, 205093), (469, 175794), (498, 165557), (581, 141906), (706, 116781), (938, 87897), (1059, 77854), (1162, 70953), (1407, 58598), (1743, 47302), (2118, 38927), (2471, 33366), (2814, 29299), (3486, 23651), (4942, 16683), (5561, 14826), (7413, 11122)]