67642761

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1381}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 93533760

約数和(自身を除く): 25890999

約数列:

[1, 3, 29, 87, 563, 1381, 1689, 4143, 16327, 40049, 48981, 120147, 777503, 2332509, 22547587, 67642761]

約数ペア:

[(1, 67642761), (3, 22547587), (29, 2332509), (87, 777503), (563, 120147), (1381, 48981), (1689, 40049), (4143, 16327)]