82256180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 183571920

約数和(自身を除く): 101315740

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 3833, 4292, 5365, 7666, 10730, 15332, 19165, 21460, 38330, 76660, 111157, 141821, 222314, 283642, 444628, 555785, 567284, 709105, 1111570, 1418210, 2223140, 2836420, 4112809, 8225618, 16451236, 20564045, 41128090, 82256180]

約数ペア:

[(1, 82256180), (2, 41128090), (4, 20564045), (5, 16451236), (10, 8225618), (20, 4112809), (29, 2836420), (37, 2223140), (58, 1418210), (74, 1111570), (116, 709105), (145, 567284), (148, 555785), (185, 444628), (290, 283642), (370, 222314), (580, 141821), (740, 111157), (1073, 76660), (2146, 38330), (3833, 21460), (4292, 19165), (5365, 15332), (7666, 10730)]