76478078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14479}}^1$

素因数の和:14639

約数の個数: 16

約数和(自身を含む): 121632000

約数和(自身を除く): 45153922

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 14479, 28958, 275101, 550202, 2012581, 4025162, 38239039, 76478078]

約数ペア:

[(1, 76478078), (2, 38239039), (19, 4025162), (38, 2012581), (139, 550202), (278, 275101), (2641, 28958), (5282, 14479)]