85671852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1019903}}^1$

素因数の和:1019917

約数の個数: 24

約数和(自身を含む): 228458496

約数和(自身を除く): 142786644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1019903, 2039806, 3059709, 4079612, 6119418, 7139321, 12238836, 14278642, 21417963, 28557284, 42835926, 85671852]

約数ペア:

[(1, 85671852), (2, 42835926), (3, 28557284), (4, 21417963), (6, 14278642), (7, 12238836), (12, 7139321), (14, 6119418), (21, 4079612), (28, 3059709), (42, 2039806), (84, 1019903)]