61501748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 134918784

約数和(自身を除く): 73417036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 857, 932, 1631, 1714, 2563, 3262, 3428, 5126, 5999, 6524, 9427, 10252, 11998, 17941, 18854, 23996, 35882, 37708, 65989, 71764, 131978, 199681, 263956, 399362, 798724, 1397767, 2196491, 2795534, 4392982, 5591068, 8785964, 15375437, 30750874, 61501748]

約数ペア:

[(1, 61501748), (2, 30750874), (4, 15375437), (7, 8785964), (11, 5591068), (14, 4392982), (22, 2795534), (28, 2196491), (44, 1397767), (77, 798724), (154, 399362), (233, 263956), (308, 199681), (466, 131978), (857, 71764), (932, 65989), (1631, 37708), (1714, 35882), (2563, 23996), (3262, 18854), (3428, 17941), (5126, 11998), (5999, 10252), (6524, 9427)]