72768917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10159}}^1$

素因数の和:10220

約数の個数: 16

約数和(自身を含む): 85344000

約数和(自身を除く): 12575083

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 10159, 132067, 193021, 294611, 2509273, 3829943, 5597609, 72768917]

約数ペア:

[(1, 72768917), (13, 5597609), (19, 3829943), (29, 2509273), (247, 294611), (377, 193021), (551, 132067), (7163, 10159)]