82667998

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{109}}^2$

素因数の和:305

約数の個数: 36

約数和(自身を含む): 147633192

約数和(自身を除く): 64965194

約数列:

[1, 2, 7, 14, 49, 71, 98, 109, 142, 218, 497, 763, 994, 1526, 3479, 5341, 6958, 7739, 10682, 11881, 15478, 23762, 54173, 83167, 108346, 166334, 379211, 582169, 758422, 843551, 1164338, 1687102, 5904857, 11809714, 41333999, 82667998]

約数ペア:

[(1, 82667998), (2, 41333999), (7, 11809714), (14, 5904857), (49, 1687102), (71, 1164338), (98, 843551), (109, 758422), (142, 582169), (218, 379211), (497, 166334), (763, 108346), (994, 83167), (1526, 54173), (3479, 23762), (5341, 15478), (6958, 11881), (7739, 10682)]