67897745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7069}}^1$

素因数の和:7204

約数の個数: 16

約数和(自身を含む): 87045840

約数和(自身を除く): 19148095

約数列:

[1, 5, 17, 85, 113, 565, 1921, 7069, 9605, 35345, 120173, 600865, 798797, 3993985, 13579549, 67897745]

約数ペア:

[(1, 67897745), (5, 13579549), (17, 3993985), (85, 798797), (113, 600865), (565, 120173), (1921, 35345), (7069, 9605)]