68022745

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18869}}^1$

素因数の和:18984

約数の個数: 16

約数和(自身を含む): 94199040

約数和(自身を除く): 26176295

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 18869, 94345, 132083, 660415, 1943507, 9717535, 13604549, 68022745]

約数ペア:

[(1, 68022745), (5, 13604549), (7, 9717535), (35, 1943507), (103, 660415), (515, 132083), (721, 94345), (3605, 18869)]