85716456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{510217}}^1$

素因数の和:510233

約数の個数: 32

約数和(自身を含む): 244904640

約数和(自身を除く): 159188184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 510217, 1020434, 1530651, 2040868, 3061302, 3571519, 4081736, 6122604, 7143038, 10714557, 12245208, 14286076, 21429114, 28572152, 42858228, 85716456]

約数ペア:

[(1, 85716456), (2, 42858228), (3, 28572152), (4, 21429114), (6, 14286076), (7, 12245208), (8, 10714557), (12, 7143038), (14, 6122604), (21, 4081736), (24, 3571519), (28, 3061302), (42, 2040868), (56, 1530651), (84, 1020434), (168, 510217)]