68324649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18869}}^1$

素因数の和:18960

約数の個数: 16

約数和(自身を含む): 97822080

約数和(自身を除く): 29497431

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 18869, 56607, 320773, 962319, 1339699, 4019097, 22774883, 68324649]

約数ペア:

[(1, 68324649), (3, 22774883), (17, 4019097), (51, 1339699), (71, 962319), (213, 320773), (1207, 56607), (3621, 18869)]