86816060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{117319}}^1$

素因数の和:117365

約数の個数: 24

約数和(自身を含む): 187242720

約数和(自身を除く): 100426660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 117319, 234638, 469276, 586595, 1173190, 2346380, 4340803, 8681606, 17363212, 21704015, 43408030, 86816060]

約数ペア:

[(1, 86816060), (2, 43408030), (4, 21704015), (5, 17363212), (10, 8681606), (20, 4340803), (37, 2346380), (74, 1173190), (148, 586595), (185, 469276), (370, 234638), (740, 117319)]