78042994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{25997}}^1$

素因数の和:26097

約数の個数: 16

約数和(自身を含む): 124790400

約数和(自身を除く): 46747406

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 25997, 51994, 493943, 987886, 2053763, 4107526, 39021497, 78042994]

約数ペア:

[(1, 78042994), (2, 39021497), (19, 4107526), (38, 2053763), (79, 987886), (158, 493943), (1501, 51994), (3002, 25997)]