84278060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{145307}}^1$

素因数の和:145345

約数の個数: 24

約数和(自身を含む): 183088080

約数和(自身を除く): 98810020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 145307, 290614, 581228, 726535, 1453070, 2906140, 4213903, 8427806, 16855612, 21069515, 42139030, 84278060]

約数ペア:

[(1, 84278060), (2, 42139030), (4, 21069515), (5, 16855612), (10, 8427806), (20, 4213903), (29, 2906140), (58, 1453070), (116, 726535), (145, 581228), (290, 290614), (580, 145307)]