61490044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1103}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 135023616

約数和(自身を除く): 73533572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1103, 1267, 1991, 2206, 2534, 3982, 4412, 5068, 7721, 7964, 12133, 13937, 15442, 24266, 27874, 30884, 48532, 55748, 84931, 169862, 199643, 339724, 399286, 798572, 1397501, 2196073, 2795002, 4392146, 5590004, 8784292, 15372511, 30745022, 61490044]

約数ペア:

[(1, 61490044), (2, 30745022), (4, 15372511), (7, 8784292), (11, 5590004), (14, 4392146), (22, 2795002), (28, 2196073), (44, 1397501), (77, 798572), (154, 399286), (181, 339724), (308, 199643), (362, 169862), (724, 84931), (1103, 55748), (1267, 48532), (1991, 30884), (2206, 27874), (2534, 24266), (3982, 15442), (4412, 13937), (5068, 12133), (7721, 7964)]