72710834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{273349}}^1$

素因数の和:273377

約数の個数: 16

約数和(自身を含む): 131208000

約数和(自身を除く): 58497166

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 273349, 546698, 1913443, 3826886, 5193631, 10387262, 36355417, 72710834]

約数ペア:

[(1, 72710834), (2, 36355417), (7, 10387262), (14, 5193631), (19, 3826886), (38, 1913443), (133, 546698), (266, 273349)]