68260865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2153}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 87004368

約数和(自身を除く): 18743503

約数列:

[1, 5, 17, 85, 373, 1865, 2153, 6341, 10765, 31705, 36601, 183005, 803069, 4015345, 13652173, 68260865]

約数ペア:

[(1, 68260865), (5, 13652173), (17, 4015345), (85, 803069), (373, 183005), (1865, 36601), (2153, 31705), (6341, 10765)]