66640067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 74252640

約数和(自身を除く): 7612573

約数列:

[1, 13, 43, 97, 559, 1229, 1261, 4171, 15977, 52847, 54223, 119213, 687011, 1549769, 5126159, 66640067]

約数ペア:

[(1, 66640067), (13, 5126159), (43, 1549769), (97, 687011), (559, 119213), (1229, 54223), (1261, 52847), (4171, 15977)]