68609399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 76826880

約数和(自身を除く): 8217481

約数列:

[1, 17, 19, 311, 323, 683, 5287, 5909, 11611, 12977, 100453, 212413, 220609, 3611021, 4035847, 68609399]

約数ペア:

[(1, 68609399), (17, 4035847), (19, 3611021), (311, 220609), (323, 212413), (683, 100453), (5287, 12977), (5909, 11611)]