67098416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 163918080

約数和(自身を除く): 96819664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 308, 428, 509, 616, 749, 856, 1018, 1177, 1232, 1498, 1712, 2036, 2354, 2996, 3563, 4072, 4708, 5599, 5992, 7126, 8144, 8239, 9416, 11198, 11984, 14252, 16478, 18832, 22396, 28504, 32956, 39193, 44792, 54463, 57008, 65912, 78386, 89584, 108926, 131824, 156772, 217852, 313544, 381241, 435704, 599093, 627088, 762482, 871408, 1198186, 1524964, 2396372, 3049928, 4193651, 4792744, 6099856, 8387302, 9585488, 16774604, 33549208, 67098416]

約数ペア:

[(1, 67098416), (2, 33549208), (4, 16774604), (7, 9585488), (8, 8387302), (11, 6099856), (14, 4792744), (16, 4193651), (22, 3049928), (28, 2396372), (44, 1524964), (56, 1198186), (77, 871408), (88, 762482), (107, 627088), (112, 599093), (154, 435704), (176, 381241), (214, 313544), (308, 217852), (428, 156772), (509, 131824), (616, 108926), (749, 89584), (856, 78386), (1018, 65912), (1177, 57008), (1232, 54463), (1498, 44792), (1712, 39193), (2036, 32956), (2354, 28504), (2996, 22396), (3563, 18832), (4072, 16478), (4708, 14252), (5599, 11984), (5992, 11198), (7126, 9416), (8144, 8239)]