71262260

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{4861}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 149885736

約数和(自身を除く): 78623476

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 4861, 7330, 9722, 14660, 19444, 24305, 48610, 97220, 3563113, 7126226, 14252452, 17815565, 35631130, 71262260]

約数ペア:

[(1, 71262260), (2, 35631130), (4, 17815565), (5, 14252452), (10, 7126226), (20, 3563113), (733, 97220), (1466, 48610), (2932, 24305), (3665, 19444), (4861, 14660), (7330, 9722)]