71711180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{96907}}^1$

素因数の和:96953

約数の個数: 24

約数和(自身を含む): 154665168

約数和(自身を除く): 82953988

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 96907, 193814, 387628, 484535, 969070, 1938140, 3585559, 7171118, 14342236, 17927795, 35855590, 71711180]

約数ペア:

[(1, 71711180), (2, 35855590), (4, 17927795), (5, 14342236), (10, 7171118), (20, 3585559), (37, 1938140), (74, 969070), (148, 484535), (185, 387628), (370, 193814), (740, 96907)]