87278772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039033}}^1$

素因数の和:1039047

約数の個数: 24

約数和(自身を含む): 232743616

約数和(自身を除く): 145464844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039033, 2078066, 3117099, 4156132, 6234198, 7273231, 12468396, 14546462, 21819693, 29092924, 43639386, 87278772]

約数ペア:

[(1, 87278772), (2, 43639386), (3, 29092924), (4, 21819693), (6, 14546462), (7, 12468396), (12, 7273231), (14, 6234198), (21, 4156132), (28, 3117099), (42, 2078066), (84, 1039033)]