57526728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{342421}}^1$

素因数の和:342437

約数の個数: 32

約数和(自身を含む): 164362560

約数和(自身を除く): 106835832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 342421, 684842, 1027263, 1369684, 2054526, 2396947, 2739368, 4109052, 4793894, 7190841, 8218104, 9587788, 14381682, 19175576, 28763364, 57526728]

約数ペア:

[(1, 57526728), (2, 28763364), (3, 19175576), (4, 14381682), (6, 9587788), (7, 8218104), (8, 7190841), (12, 4793894), (14, 4109052), (21, 2739368), (24, 2396947), (28, 2054526), (42, 1369684), (56, 1027263), (84, 684842), (168, 342421)]