72689617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72617}}^1$

素因数の和:72648

約数の個数: 16

約数和(自身を含む): 97598592

約数和(自身を除く): 24908975

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 72617, 508319, 798787, 944021, 5591509, 6608147, 10384231, 72689617]

約数ペア:

[(1, 72689617), (7, 10384231), (11, 6608147), (13, 5591509), (77, 944021), (91, 798787), (143, 508319), (1001, 72617)]