77704442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 125632512

約数和(自身を除く): 47928070

約数列:

[1, 2, 23, 46, 47, 94, 127, 254, 283, 566, 1081, 2162, 2921, 5842, 5969, 6509, 11938, 13018, 13301, 26602, 35941, 71882, 137287, 274574, 305923, 611846, 826643, 1653286, 1689227, 3378454, 38852221, 77704442]

約数ペア:

[(1, 77704442), (2, 38852221), (23, 3378454), (46, 1689227), (47, 1653286), (94, 826643), (127, 611846), (254, 305923), (283, 274574), (566, 137287), (1081, 71882), (2162, 35941), (2921, 26602), (5842, 13301), (5969, 13018), (6509, 11938)]