68768365

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 83887488

約数和(自身を除く): 15119123

約数列:

[1, 5, 107, 173, 535, 743, 865, 3715, 18511, 79501, 92555, 128539, 397505, 642695, 13753673, 68768365]

約数ペア:

[(1, 68768365), (5, 13753673), (107, 642695), (173, 397505), (535, 128539), (743, 92555), (865, 79501), (3715, 18511)]