71961398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{5077}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 113950320

約数和(自身を除く): 41988922

約数列:

[1, 2, 19, 38, 373, 746, 5077, 7087, 10154, 14174, 96463, 192926, 1893721, 3787442, 35980699, 71961398]

約数ペア:

[(1, 71961398), (2, 35980699), (19, 3787442), (38, 1893721), (373, 192926), (746, 96463), (5077, 14174), (7087, 10154)]