68767295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7561}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 88203168

約数和(自身を除く): 19435873

約数列:

[1, 5, 17, 85, 107, 535, 1819, 7561, 9095, 37805, 128537, 642685, 809027, 4045135, 13753459, 68767295]

約数ペア:

[(1, 68767295), (5, 13753459), (17, 4045135), (85, 809027), (107, 642685), (535, 128537), (1819, 37805), (7561, 9095)]