82730718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 210882672

約数和(自身を除く): 128151954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 582, 679, 873, 882, 967, 1358, 1746, 1934, 2037, 2901, 4074, 4753, 5802, 6111, 6769, 8703, 9506, 12222, 13538, 14259, 17406, 20307, 28518, 40614, 42777, 47383, 60921, 85554, 93799, 94766, 121842, 142149, 187598, 281397, 284298, 426447, 562794, 656593, 844191, 852894, 1313186, 1688382, 1969779, 3939558, 4596151, 5909337, 9192302, 11818674, 13788453, 27576906, 41365359, 82730718]

約数ペア:

[(1, 82730718), (2, 41365359), (3, 27576906), (6, 13788453), (7, 11818674), (9, 9192302), (14, 5909337), (18, 4596151), (21, 3939558), (42, 1969779), (49, 1688382), (63, 1313186), (97, 852894), (98, 844191), (126, 656593), (147, 562794), (194, 426447), (291, 284298), (294, 281397), (441, 187598), (582, 142149), (679, 121842), (873, 94766), (882, 93799), (967, 85554), (1358, 60921), (1746, 47383), (1934, 42777), (2037, 40614), (2901, 28518), (4074, 20307), (4753, 17406), (5802, 14259), (6111, 13538), (6769, 12222), (8703, 9506)]