78375798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 180601200

約数和(自身を除く): 102225402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1919, 2269, 3838, 4538, 5757, 6807, 11514, 13614, 17271, 20421, 34542, 40842, 43111, 86222, 129333, 229169, 258666, 387999, 458338, 687507, 775998, 1375014, 2062521, 4125042, 4354211, 8708422, 13062633, 26125266, 39187899, 78375798]

約数ペア:

[(1, 78375798), (2, 39187899), (3, 26125266), (6, 13062633), (9, 8708422), (18, 4354211), (19, 4125042), (38, 2062521), (57, 1375014), (101, 775998), (114, 687507), (171, 458338), (202, 387999), (303, 258666), (342, 229169), (606, 129333), (909, 86222), (1818, 43111), (1919, 40842), (2269, 34542), (3838, 20421), (4538, 17271), (5757, 13614), (6807, 11514)]