85817450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{8893}}^1$

素因数の和:9098

約数の個数: 24

約数和(自身を含む): 160465548

約数和(自身を除く): 74648098

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 8893, 9650, 17786, 44465, 88930, 222325, 444650, 1716349, 3432698, 8581745, 17163490, 42908725, 85817450]

約数ペア:

[(1, 85817450), (2, 42908725), (5, 17163490), (10, 8581745), (25, 3432698), (50, 1716349), (193, 444650), (386, 222325), (965, 88930), (1930, 44465), (4825, 17786), (8893, 9650)]