87347276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{971}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 156873024

約数和(自身を除く): 69525748

約数列:

[1, 2, 4, 43, 86, 172, 523, 971, 1046, 1942, 2092, 3884, 22489, 41753, 44978, 83506, 89956, 167012, 507833, 1015666, 2031332, 21836819, 43673638, 87347276]

約数ペア:

[(1, 87347276), (2, 43673638), (4, 21836819), (43, 2031332), (86, 1015666), (172, 507833), (523, 167012), (971, 89956), (1046, 83506), (1942, 44978), (2092, 41753), (3884, 22489)]