71740595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22811}}^1$

素因数の和:22870

約数の個数: 16

約数和(自身を含む): 93620448

約数和(自身を除く): 21879853

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 22811, 114055, 387787, 844007, 1938935, 4220035, 14348119, 71740595]

約数ペア:

[(1, 71740595), (5, 14348119), (17, 4220035), (37, 1938935), (85, 844007), (185, 387787), (629, 114055), (3145, 22811)]