71429004260

素因数分解:

$2^2\times 5^1\times {\mathrm{8329}}^1\times {\mathrm{428797}}^1$

素因数の和:437135

約数の個数: 24

約数和(自身を含む): 150019268280

約数和(自身を除く): 78590264020

約数列:

[1, 2, 4, 5, 10, 20, 8329, 16658, 33316, 41645, 83290, 166580, 428797, 857594, 1715188, 2143985, 4287970, 8575940, 3571450213, 7142900426, 14285800852, 17857251065, 35714502130, 71429004260]

約数ペア:

[(1, 71429004260), (2, 35714502130), (4, 17857251065), (5, 14285800852), (10, 7142900426), (20, 3571450213), (8329, 8575940), (16658, 4287970), (33316, 2143985), (41645, 1715188), (83290, 857594), (166580, 428797)]