68751196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 66724004

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 127, 254, 323, 419, 508, 646, 838, 1292, 1676, 2159, 2413, 4318, 4826, 7123, 7961, 8636, 9652, 14246, 15922, 28492, 31844, 41021, 53213, 82042, 106426, 135337, 164084, 212852, 270674, 541348, 904621, 1011047, 1809242, 2022094, 3618484, 4044188, 17187799, 34375598, 68751196]

約数ペア:

[(1, 68751196), (2, 34375598), (4, 17187799), (17, 4044188), (19, 3618484), (34, 2022094), (38, 1809242), (68, 1011047), (76, 904621), (127, 541348), (254, 270674), (323, 212852), (419, 164084), (508, 135337), (646, 106426), (838, 82042), (1292, 53213), (1676, 41021), (2159, 31844), (2413, 28492), (4318, 15922), (4826, 14246), (7123, 9652), (7961, 8636)]