74381846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 147598080

約数和(自身を除く): 73216234

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2311, 2926, 4598, 4622, 16093, 16177, 25421, 32186, 32354, 43909, 50842, 87818, 177947, 279631, 307363, 355894, 482999, 559262, 614726, 965998, 1957417, 3380993, 3914834, 5312989, 6761986, 10625978, 37190923, 74381846]

約数ペア:

[(1, 74381846), (2, 37190923), (7, 10625978), (11, 6761986), (14, 5312989), (19, 3914834), (22, 3380993), (38, 1957417), (77, 965998), (121, 614726), (133, 559262), (154, 482999), (209, 355894), (242, 307363), (266, 279631), (418, 177947), (847, 87818), (1463, 50842), (1694, 43909), (2299, 32354), (2311, 32186), (2926, 25421), (4598, 16177), (4622, 16093)]